{
  "cik": 885245,
  "entityName": "BUCKLE, INC",
  "facts": {
    "dei": {
      "EntityCommonStockSharesOutstanding": {
        "label": "Entity Common Stock, Shares Outstanding",
        "description": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
        "units": {
          "shares": [
            {
              "end": "2010-09-03",
              "val": 46650516,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2010-12-03",
              "val": 46739247,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-03-25",
              "val": 47281314,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-06-03",
              "val": 47355775,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-09-02",
              "val": 47353305,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2011-12-02",
              "val": 47423165,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-03-23",
              "val": 47921437,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-06-01",
              "val": 47921437,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-08-31",
              "val": 47940699,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2012-11-30",
              "val": 48049452,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-03-22",
              "val": 48323299,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-06-07",
              "val": 48325331,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-09-06",
              "val": 48326124,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2013-12-06",
              "val": 48331077,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-03-21",
              "val": 48374802,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-06-06",
              "val": 48374622,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-09-05",
              "val": 48374622,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2014-12-05",
              "val": 48379703,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-03-26",
              "val": 48532963,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-06-05",
              "val": 48532213,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-09-04",
              "val": 48531973,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2015-12-04",
              "val": 48452970,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-03-28",
              "val": 48633690,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-06-03",
              "val": 48623190,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-09-02",
              "val": 48623080,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2016-12-02",
              "val": 48622780,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-03-24",
              "val": 48848725,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-06-02",
              "val": 48848555,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-09-01",
              "val": 48844700,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2017-12-01",
              "val": 48841280,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-03-29",
              "val": 49044895,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-06-08",
              "val": 49044895,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-09-07",
              "val": 49018195,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2018-12-07",
              "val": 49017975,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-03-29",
              "val": 49240345,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-06-07",
              "val": 49229938,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-09-06",
              "val": 49223811,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2019-12-06",
              "val": 49224561,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-03-27",
              "val": 49408181,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-06-05",
              "val": 49408181,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-09-04",
              "val": 49407731,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2020-12-04",
              "val": 49407731,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-03-29",
              "val": 49788891,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-06-04",
              "val": 49788891,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-09-03",
              "val": 49783381,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2021-12-03",
              "val": 49783381,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-03-28",
              "val": 50094851,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-06-03",
              "val": 50094851,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-09-02",
              "val": 50094751,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2022-12-02",
              "val": 50091866,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-03-28",
              "val": 50456196,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-06-02",
              "val": 50456196,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-09-01",
              "val": 50445926,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2023-12-01",
              "val": 50445386,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-04-01",
              "val": 50781436,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-06-07",
              "val": 50778536,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-09-06",
              "val": 50773796,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2024-12-06",
              "val": 50773796,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-03-28",
              "val": 51159076,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-06-06",
              "val": 51156966,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-09-05",
              "val": 51156626,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2025-12-05",
              "val": 51156626,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-03-27",
              "val": 51518086,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2026Q1I"
            },
            {
              "end": "2026-06-05",
              "val": 51518086,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q2I"
            }
          ]
        }
      },
      "EntityPublicFloat": {
        "label": "Entity Public Float",
        "description": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.",
        "units": {
          "USD": [
            {
              "end": "2010-07-31",
              "val": 715205851,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2011-07-30",
              "val": 1182934157,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2012-07-28",
              "val": 1083743860,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2013-08-03",
              "val": 1587093025,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2014-08-02",
              "val": 1254762760,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2015-08-01",
              "val": 1238338529,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2016-07-30",
              "val": 768354793,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2017-07-29",
              "val": 473130936,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2018-08-04",
              "val": 683998740,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2019-08-03",
              "val": 554715851,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2020-08-01",
              "val": 453282591,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2021-07-31",
              "val": 1235794553,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2022-07-30",
              "val": 896564521,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2023-07-29",
              "val": 1086983897,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2024-08-03",
              "val": 1190724413,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2025-08-02",
              "val": 1523351809,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q2I"
            }
          ]
        }
      }
    },
    "us-gaap": {
      "AccountsPayableCurrent": {
        "label": "Accounts Payable, Current",
        "description": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 24364000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 24364000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 24364000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 38614000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 35891000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 33489000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 33489000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 33489000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 33489000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 33489000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 41076000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 46469000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 41219000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 27416000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 27416000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 27416000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 27416000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 27416000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 33162000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 44648000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 38249000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 34124000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 34124000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 34124000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 34124000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 34124000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 40746000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 56522000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 49079000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 37147000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 37147000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 37147000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 37147000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 37147000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 36439000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 51631000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 53501000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 35714000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 35714000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 35714000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 35714000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 35714000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 38778000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 59212000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 52537000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 33862000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 33862000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 33862000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 33862000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 33862000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 32139000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 48764000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 36314000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 25079000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 25079000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 25079000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 25079000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 25079000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 32422000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 39890000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 41294000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 29387000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 29387000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 29387000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 29387000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 29387000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 25818000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 46217000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 48400000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 29008000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 29008000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 29008000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 29008000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 29008000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 36533000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 42531000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 44771000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 26491000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 26491000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 26491000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 26491000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 26491000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 19212000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 48142000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 57629000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 43399000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 43399000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 43399000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 43399000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 43399000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 53632000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 67812000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 63518000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 59950000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 59950000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 59950000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 59950000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 59950000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 61246000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 63036000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 74028000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 44835000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 44835000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 44835000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 44835000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 44835000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 57774000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 54261000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 63320000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 45958000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 45958000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 45958000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 45958000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 45958000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 54811000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 62820000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 67701000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 45982000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 45982000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 45982000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 45982000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 45982000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 63015000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 72630000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 81401000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 47749000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 47749000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 60619000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "AccruedIncomeTaxesCurrent": {
        "label": "Accrued Income Taxes, Current",
        "description": "Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 3830000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 3830000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 3830000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 493000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 4997000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-04-30",
              "val": 9796000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-10-29",
              "val": 9662000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 8150000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 8150000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 8150000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 8150000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 8150000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 17117000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-10-27",
              "val": 12521000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 20307000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 20307000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 20307000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 20307000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 20307000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 21062000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 1433000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 10623000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 16187000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 16187000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 16187000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 16187000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 16187000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 21415000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 0,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 7978000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 15661000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 15661000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 15661000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 15661000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 15661000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 19265000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 6420000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 11141000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 11141000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 11141000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 11141000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 11141000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 13231000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 2751000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 10737000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 10737000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 10737000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 10737000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 10737000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 20437000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 4087000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 12364000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 12364000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 12364000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 12364000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 12364000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 17945000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 5142000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 5142000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 5142000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 5142000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 5142000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 9651000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 2751000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 2751000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 2751000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 2751000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 2751000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 72000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7994000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 10751000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 10751000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 10751000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 10751000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 10751000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 29737000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 4000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 1529000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 1529000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 1529000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 1529000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 1529000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 13647000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 0,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 8517000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-10-28",
              "val": 536000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 4672000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 4672000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 4672000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 4672000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 4672000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 15210000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 2519000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 6018000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 6018000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 6018000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 6018000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 6018000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 17605000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 2736000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 4691000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 10810000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 10810000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 26794000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "AccruedLiabilitiesForUnredeeemedGiftCards": {
        "label": "Gift Card Liability, Current",
        "description": "Carrying value as of the balance sheet date of the liability for outstanding gift cards. Retail customers purchase gift cards or gift certificates that can be redeemed at a later date for merchandise or services; those unredeemed represent a liability of the entity because the revenue is being deferred.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 13507000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 13507000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 13507000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 9310000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 9160000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 17213000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 17213000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 17213000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 17213000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 17213000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 12914000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 11514000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 11232000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 20286000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 20286000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 20286000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 20286000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 20286000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 15361000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 13877000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 13381000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 22221000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 22221000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 22221000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 22221000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 22221000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 17674000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 15968000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 15152000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 23131000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 23131000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 23131000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 23131000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 23131000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 18794000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 16910000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 15943000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 23992000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 23992000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 23992000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 23992000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 23992000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 19402000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 17662000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 16738000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 22858000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 22858000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 22858000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 22858000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 22858000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 18590000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 16883000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 16088000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 21199000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 21199000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 21199000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 21199000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 21199000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 17272000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 15698000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 14853000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 18202000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 18202000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 18202000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 18202000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 18202000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 15305000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 14103000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 13907000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 16634000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 16634000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 16634000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 16634000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 16634000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 14262000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 13305000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 12688000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 15319000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            }
          ]
        }
      },
      "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": {
        "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment",
        "description": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 159392000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 159392000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 159392000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 165956000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 170177000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 173179000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 173179000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 173179000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 173179000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 173179000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 178103000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 180361000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 184996000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 189832000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 189832000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 189832000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 189832000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 189832000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 196368000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 200802000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 205965000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 210183000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 210183000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 210183000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 210183000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 210183000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 217396000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 223095000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 230386000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 235087000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 235087000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 235087000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 235087000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 235087000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 239964000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 245945000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 249556000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 255252000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 255252000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 255252000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 255252000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 255252000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 260193000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 265296000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 271813000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 277981000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 277981000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 277981000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 277981000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 277981000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 282694000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 285701000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 289547000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 290364000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 290364000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 290364000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 290364000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 290364000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 295513000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 300419000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 306655000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 309497000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 309497000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 309497000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 309497000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 309497000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 315018000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 319141000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 324044000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 321505000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 321505000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 321505000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 321505000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 321505000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 326705000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 331285000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 336098000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 338357000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 338357000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 338357000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 338357000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 338357000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 341073000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 345820000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 349411000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 350942000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 350942000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 350942000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 350942000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 350942000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 352627000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 352773000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 354834000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 352724000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 352724000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 352724000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 352724000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 352724000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 353891000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 353929000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 356081000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 353919000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 353919000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 353919000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 353919000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 353919000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 355091000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 356737000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 359367000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 360200000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 360200000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 360200000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 360200000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 360200000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 360950000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 360903000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 365241000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 364336000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 364336000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 364336000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 364336000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 364336000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 365986000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 368933000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 371375000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 360556000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 360556000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 364191000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax": {
        "label": "AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax",
        "description": "Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": -793000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": -793000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": -793000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": -667000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": -667000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": -671000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": -671000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": -671000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": -671000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": -671000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": -650000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": -559000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": -557000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": -699000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": -699000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": -699000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": -699000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": -699000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": -701000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": -688000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": -624000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": -934000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": -934000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": -934000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": -934000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": -934000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": -926000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": -772000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": -772000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": -838000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": -838000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": -838000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": -838000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": -838000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": -838000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": -753000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": -753000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": -429000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": -429000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": -429000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": -429000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": -429000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": -429000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": -425000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": -425000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": -331000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": -331000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": -331000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": -331000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": -331000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": -295000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": -178000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": -178000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": -82000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": -82000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": -82000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": -82000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": -82000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": -82000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": -79000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": -79000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": -89000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": -89000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": -89000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": -89000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": -89000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": -89000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "AdditionalPaidInCapitalCommonStock": {
        "label": "Additional Paid in Capital, Common Stock",
        "description": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 78837000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 78837000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 78837000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 83716000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 79387000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 89719000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 89719000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 89719000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 89719000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 89719000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 92900000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 94804000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 96953000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 100333000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 100333000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 100333000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 100333000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 100333000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 106948000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 108947000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 111398000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 117391000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 117391000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 117391000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 117391000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 117391000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 120170000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 122664000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 125158000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 124134000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 124134000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 124134000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 124134000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 124134000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 126401000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 128333000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 130266000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 131112000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 131112000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 131112000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 131112000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 131112000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 133446000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 135621000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 134886000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 134864000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 134864000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 134864000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 134864000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 134864000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 136743000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 138535000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 139670000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 139398000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 139398000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 139398000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 139398000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 139398000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 141042000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 142622000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 143670000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 144279000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 144279000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 144279000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 144279000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 144279000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 145761000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 147173000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 147584000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 148564000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 148564000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 148564000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 148564000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 148564000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 149860000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 151027000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 151383000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 152258000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 152258000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 152258000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 152258000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 152258000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 152841000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 154517000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 155778000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 158058000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 158058000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 158058000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 158058000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 158058000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 160684000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 163148000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 165612000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 167328000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 167328000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 167328000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 167328000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 167328000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 170272000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 173046000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 175821000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 178964000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 178964000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 178964000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 178964000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 178964000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 182544000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 185921000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 189297000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 192686000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 192686000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 192686000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 192686000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 192686000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 196208000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 199551000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 202895000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 205817000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 205817000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 205817000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 205817000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 205817000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 209995000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 213775000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 217554000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 221998000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 221998000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 227372000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther": {
        "label": "Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities, Other (Deprecated 2011-01-31)",
        "description": "Transactions that do not result in cash inflows or outflows in the period in which they occur, but affect net income and thus are removed when calculating net cash flow from operating activities using the indirect cash flow method. This element is used when there is not a more specific and appropriate element.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -113000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -90000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 272000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 360000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            }
          ]
        }
      },
      "AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition": {
        "label": "APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition",
        "description": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for restricted stock unit under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 4439000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1621000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 3128000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 4634000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 2138000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 2138000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 4137000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 4137000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 6136000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 6136000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 2584000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 2584000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 5017000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 5017000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 7450000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 7450000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 5066000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 5066000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 5066000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 2075000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 2075000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4007000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4007000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 5940000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 5940000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6013000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6013000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6013000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 2335000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 2335000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4510000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4510000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4460000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4460000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 6197000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 6197000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 6197000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1881000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1881000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 3673000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 3673000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 4808000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 4808000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 5330000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 5330000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 5330000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1646000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1646000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3226000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3226000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 4274000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 4274000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4883000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4883000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4883000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1484000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1484000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 2896000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 2896000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 1412000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 3307000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 3307000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 411000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4287000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4287000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4287000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1298000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1298000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 2533000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 2533000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 1235000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 1235000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 2889000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 2889000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 356000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 356000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 3764000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 3764000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 3764000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 957000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 957000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 2633000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 2633000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 1676000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 1676000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 3894000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 3894000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 1261000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 1261000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6174000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6174000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6174000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 2630000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 2630000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 5094000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 5094000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 2464000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 2464000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 7558000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 7558000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 2464000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 2464000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 9273000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 9273000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 9273000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 2948000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 2948000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 5722000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 5722000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 2774000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 2774000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 8497000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 8497000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 2775000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 2775000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11640000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11640000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11640000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 3584000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 3584000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 6960000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 6960000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 3376000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 3376000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 10336000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 10336000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 3376000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 3376000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 13725000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 13725000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 13725000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 3526000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 3526000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 6869000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 6869000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 3343000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 3343000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 10213000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 10213000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 3344000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 3344000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 13135000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 13135000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 4182000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 4182000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 7962000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 3780000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 11741000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 3779000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 16185000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 5377000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition": {
        "label": "APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition",
        "description": "Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 64000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            }
          ]
        }
      },
      "AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation": {
        "label": "Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation",
        "description": "Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 13545000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 1809000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1871000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2959000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2959000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 1211000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1842000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1842000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2315000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2315000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10703000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10703000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10703000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1050000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1050000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1389000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1389000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2140000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2140000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3681000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3681000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3681000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 4165000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 4165000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 4165000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 4165000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 4361000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 4361000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 7831000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 7831000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 7831000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 197000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 197000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 258000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 258000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 319000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 319000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1679000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1679000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1679000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 193000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 193000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 193000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 193000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 193000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 193000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 896000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 896000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 774000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015"
            }
          ]
        }
      },
      "AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet": {
        "label": "Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net",
        "description": "Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP).",
        "units": {
          "USD": [
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 896000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 774000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 774000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -794000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -794000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -794000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            }
          ]
        }
      },
      "AdvertisingExpense": {
        "label": "Advertising Expense",
        "description": "Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 8521000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9705000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9705000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 8865000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 8865000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 8865000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 10214000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 10214000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 10214000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 11088000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 11088000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 11088000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 12041000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 12041000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 12041000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 13262000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 13262000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 13262000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 16188000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 16188000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 16188000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 18075000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 18075000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 18075000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 10661000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 10661000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 10661000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 11406000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 11406000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 11406000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 12530000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 12530000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 12530000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 16880000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 16880000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 16880000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 19227000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 19227000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 19227000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 21262000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 21262000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 21262000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 21778000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 21778000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 23201000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "AllocatedShareBasedCompensationExpense": {
        "label": "Share-based Payment Arrangement, Expense",
        "description": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 5163000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 3255000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 1055000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 4503000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 4503000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 4634000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 1506000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012"
            }
          ]
        }
      },
      "AllocatedShareBasedCompensationExpenseNetOfTax": {
        "label": "Share-based Payment Arrangement, Expense, after Tax",
        "description": "Amount, after tax, of expense for award under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 3253000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2051000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 665000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2837000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2837000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2919000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 949000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 4034000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 4034000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5284000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012"
            }
          ]
        }
      },
      "AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits": {
        "label": "Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units",
        "description": "Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of stock options or restrictive stock units (RSUs).",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 0,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 0,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 0,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 0,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 0,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 0,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 0,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 0,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 0,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 0,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 0,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 0,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 0,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 0,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 0,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 0,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 0,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 0,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 0,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 0,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 0,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 0,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 0,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 0,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 0,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "Assets": {
        "label": "Assets",
        "description": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 488903000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 488903000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 488903000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 509177000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 543578000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 515033000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 526978000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 469364000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 549941000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 558407000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 611896000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 485607000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 505368000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 545783000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 553204000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 569927000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 617653000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 544575000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 564920000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 589893000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 564819000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 579967000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 581571000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 583724000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 573562000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 588123000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 538156000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 545092000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 559095000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 880365000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 872433000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 898115000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 801650000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 855823000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 897879000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 916207000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 932685000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 993830000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 789034000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 809064000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 884147000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 848860000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 861547000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 921207000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 906070000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 940271000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 976270000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 977329000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 1028632000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 1078369000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 991279000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 991279000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 1048789000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "AssetsCurrent": {
        "label": "Assets, Current",
        "description": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 264809000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 264809000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 264809000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 261506000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 294528000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 257036000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 257036000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 257036000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 257036000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 257036000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 277582000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 290835000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 243250000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 320127000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 320127000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 320127000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 320127000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 320127000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 336869000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 347147000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 405233000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 276873000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 276873000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 276873000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 276873000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 276873000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 280743000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 296823000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 339469000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 342137000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 342137000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 342137000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 342137000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 342137000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 344406000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 357918000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 400018000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 324589000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 324589000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 324589000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 324589000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 324589000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 321229000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 336829000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 367235000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 362897000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 362897000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 362897000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 362897000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 362897000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 357486000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 373870000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 381933000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 386457000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 386457000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 386457000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 386457000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 386457000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 396400000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 388004000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 405834000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 360584000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 360584000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 360584000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 360584000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 360584000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 367511000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 379408000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 397124000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 370432000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 370432000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 370432000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 370432000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 370432000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 384598000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 391425000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 416288000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 378830000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 378830000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 378830000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 378830000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 378830000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 339581000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 417612000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 481552000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 437224000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 437224000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 437224000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 437224000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 437224000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 505152000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 537543000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 598028000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 391206000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 391206000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 391206000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 391206000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 391206000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 408211000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 435076000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 505861000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 423336000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 423336000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 423336000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 423336000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 423336000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 433915000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 455227000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 508939000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 444256000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 444256000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 444256000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 444256000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 444256000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 446829000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 469200000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 504928000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 439209000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 439209000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 439209000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 439209000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 439209000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 455643000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 493302000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 539123000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 447878000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 447878000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 470970000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "AssetsFairValueDisclosure": {
        "label": "Assets, Fair Value Disclosure",
        "description": "Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 27688000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 25986000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "AvailableForSaleSecurities": {
        "label": "Available-for-sale Securities",
        "description": "Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 19961000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 17439000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2013-02-02",
              "val": 10894000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 10894000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-11-02",
              "val": 11080000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 9644000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 7368000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 7450000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 1670000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q4I"
            }
          ]
        }
      },
      "AvailableForSaleSecuritiesAmortizedCost": {
        "label": "Available-for-sale Securities, Amortized Cost Basis",
        "description": "This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 23725000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 21025000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "AvailableForSaleSecuritiesFairValueDisclosure": {
        "label": "Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)",
        "description": "This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 19961000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-01-29",
              "val": 19961000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-10-29",
              "val": 16267000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 14166000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 14166000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 14166000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 14166000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 14166000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-04-28",
              "val": 14138000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 13284000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 11386000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 10894000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 10894000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 10894000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-05-04",
              "val": 10881000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 11087000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "AvailableForSaleSecuritiesGrossUnrealizedLosses1": {
        "label": "Available-for-sale Securities, Gross Unrealized Losses (Deprecated 2013-01-31)",
        "description": "This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 1065000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-01-29",
              "val": 1065000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 1065000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-07-30",
              "val": 887000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 884000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 1110000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 1110000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 1110000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 1110000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 1110000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-04-28",
              "val": 1113000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 1092000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 990000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 1482000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 1482000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 1482000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-05-04",
              "val": 1470000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 1225000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "AvailableForSaleSecuritiesNoncurrent": {
        "label": "Available-for-sale Securities, Noncurrent",
        "description": "Investments in debt and equity securities which are categorized neither as held-to-maturity nor trading and which are intended to be sold or mature more than one year from the balance sheet date or operating cycle, if longer. Such securities are reported at fair value; unrealized gains (losses) related to Available-for-sale Securities are excluded from earnings and reported in a separate component of shareholders' equity (other comprehensive income), unless the Available-for-sale security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. All or a portion of the unrealized holding gain (loss) of an Available-for-sale security that is designated as being hedged in a fair value hedge is recognized in earnings during the period of the hedge, as are other than temporary declines in fair value below the cost basis for investments in equity securities and debt securities that an entity intends to sell or it is more likely than not that it will be required to sell before the recovery of its amortized cost basis. Other than temporary declines in fair value below the cost basis for debt securities categorized as Available-for-sale that an entity does not intend to sell and for which it is not more likely than not that the entity will be required to sell before the recovery of its amortized cost basis are bifurcated into credit losses and losses related to all other factors. Other than temporary declines in fair value below cost basis related to credit losses are recognized in earnings, and losses related to all other factors are recognized in other comprehensive income.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 19961000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 17439000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2012-01-28",
              "val": 14141000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 14141000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 14141000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 14138000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 13284000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 11386000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 10869000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 10869000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 10869000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 10869000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 10881000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 11087000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 11080000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 9644000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 9644000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 9644000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 9644000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 9644000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 9644000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 8854000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 8854000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 7368000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 7368000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 7368000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 7368000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 7368000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 7368000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 7300000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 7300000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 7450000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 7450000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 7450000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 7450000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 7450000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 6007000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 3167000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 3167000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 1670000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 1670000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 1670000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 1670000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 1670000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 1670000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 1600000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 1600000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 1605000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 1605000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 1605000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 1605000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 1605000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 1555000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            }
          ]
        }
      },
      "AvailableforsaleSecuritiesGrossUnrealizedGain": {
        "label": "Available-for-sale Securities, Gross Unrealized Gains (Deprecated 2013-01-31)",
        "description": "This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.",
        "units": {
          "USD": [
            {
              "end": "2013-02-02",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-08-03",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "CashAndCashEquivalentsAtCarryingValue": {
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "description": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.",
        "units": {
          "USD": [
            {
              "end": "2008-02-02",
              "val": 64293000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2007Q4I"
            },
            {
              "end": "2009-01-31",
              "val": 162463000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2009-01-31",
              "val": 162463000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2009-01-31",
              "val": 162463000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2009-01-31",
              "val": 162463000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2009-01-31",
              "val": 162463000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2008Q4I"
            },
            {
              "end": "2009-08-01",
              "val": 145736000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2I"
            },
            {
              "end": "2009-10-31",
              "val": 73995000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3I"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2010-01-30",
              "val": 135340000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-05-01",
              "val": 131417000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1I"
            },
            {
              "end": "2010-07-31",
              "val": 93082000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-07-31",
              "val": 93082000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 139180000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-10-30",
              "val": 139180000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2011-01-29",
              "val": 116470000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 139292000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-04-30",
              "val": 139292000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 114903000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-07-30",
              "val": 114903000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 47956000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-10-29",
              "val": 47956000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2012-01-28",
              "val": 166511000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 186693000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-04-28",
              "val": 186693000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 166020000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-07-28",
              "val": 166020000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 213036000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-10-27",
              "val": 213036000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2013-02-02",
              "val": 117608000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 116601000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-05-04",
              "val": 116601000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 103054000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-08-03",
              "val": 103054000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 130841000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-11-02",
              "val": 130841000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2014-02-01",
              "val": 164868000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 169716000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-05-03",
              "val": 169716000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 169460000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-08-02",
              "val": 169460000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 182267000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-11-01",
              "val": 182267000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2015-01-31",
              "val": 133708000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 134632000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-05-02",
              "val": 134632000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 122458000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-08-01",
              "val": 122458000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 121430000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-10-31",
              "val": 121430000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2016-01-30",
              "val": 161185000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 153415000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-04-30",
              "val": 153415000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 168173000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-07-30",
              "val": 168173000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 163006000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-10-29",
              "val": 163006000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2017-01-28",
              "val": 196536000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 207868000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-04-29",
              "val": 207868000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 195614000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-07-29",
              "val": 195614000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 205247000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-10-28",
              "val": 205247000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 168387000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-05-05",
              "val": 168387000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 168949000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-08-04",
              "val": 168949000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 177918000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-11-03",
              "val": 177918000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 183939000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 178041000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 213836000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            }
          ]
        }
      },
      "CashAndCashEquivalentsPeriodIncreaseDecrease": {
        "label": "Cash and Cash Equivalents, Period Increase (Decrease)",
        "description": "Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 98170000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -16727000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -88468000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -27123000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -27123000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -3923000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -42258000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -42258000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 3840000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 3840000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -18870000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -18870000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -18870000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 22822000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 22822000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -1567000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -1567000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -68514000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -68514000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 50041000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 50041000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 50041000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 20182000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 20182000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -491000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -491000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 46525000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 46525000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -48903000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -48903000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -48903000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -1007000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -1007000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -14554000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -14554000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 13233000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 13233000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47260000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47260000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47260000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 4848000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 4848000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4592000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4592000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 17399000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 17399000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -31160000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -31160000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -31160000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 924000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 924000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -11250000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -11250000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -12278000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -12278000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 27477000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 27477000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 27477000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -7770000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -7770000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 6988000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 6988000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1821000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1821000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 35351000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 35351000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 35351000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 11332000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 11332000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -922000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -922000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 8711000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 8711000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -31450000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -31450000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -31450000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 3301000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 3301000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 3863000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 3863000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 12832000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 12832000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 3385000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 3385000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15468000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 9570000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 45365000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 52498000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019"
            }
          ]
        }
      },
      "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
        "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents",
        "description": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "units": {
          "USD": [
            {
              "end": "2018-02-03",
              "val": 165086000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2019-02-02",
              "val": 168471000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 183939000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 178041000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 213836000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2020-02-01",
              "val": 220969000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 185037000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-05-02",
              "val": 185037000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 265714000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-08-01",
              "val": 265714000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 331923000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-10-31",
              "val": 331923000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2021-01-30",
              "val": 318789000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 393153000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-05-01",
              "val": 393153000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 406714000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-07-31",
              "val": 406714000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 468733000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-10-30",
              "val": 468733000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2022-01-29",
              "val": 253970000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 250073000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-04-30",
              "val": 250073000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 266731000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-07-30",
              "val": 266731000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 302180000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-10-29",
              "val": 302180000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2023-01-28",
              "val": 252077000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 254433000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-04-29",
              "val": 254433000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 275583000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-07-29",
              "val": 275583000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 311657000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-10-28",
              "val": 311657000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2024-02-03",
              "val": 268213000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 267427000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-05-04",
              "val": 267427000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 287266000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-08-03",
              "val": 287266000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 301958000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-11-02",
              "val": 301958000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 266929000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 266929000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 266929000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 266929000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 266929000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2025-02-01",
              "val": 266929000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 268884000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-05-03",
              "val": 268884000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 297811000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 316152000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 249461000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 249461000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 266164000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": {
        "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect",
        "description": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.",
        "units": {
          "USD": [
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 3385000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15468000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 9570000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 45365000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 52498000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 52498000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -35932000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -35932000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 44745000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 44745000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 110954000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 110954000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 97820000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 97820000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 97820000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 74364000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 74364000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 87925000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 87925000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 149944000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 149944000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -64819000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -64819000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -64819000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -3897000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -3897000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 12761000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 12761000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 48210000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 48210000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -1893000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -1893000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -1893000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 2356000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 2356000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 23506000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 23506000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 59580000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 59580000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 16136000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 16136000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 16136000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -786000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -786000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 19053000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 19053000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 33745000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 33745000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -1284000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -1284000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 1955000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 1955000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 30882000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 49223000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": -17468000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 16703000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "CommonStockDividendsPerShareCashPaid": {
        "label": "Common Stock, Dividends, Per Share, Cash Paid",
        "description": "Aggregate dividends paid during the period for each share of common stock outstanding.",
        "units": {
          "USD/shares": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 2.7334,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 0.2,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 2.4,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2.6,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2.6,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 0.2,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 0.2,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 0.4,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 0.6,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 0.6,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3.3,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3.3,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3.3,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.2,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.2,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 0.4,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 0.4,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2.85,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2.85,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.05,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.05,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.05,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.2,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.2,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 0.4,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 0.4,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 0.6,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 0.6,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5.3,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5.3,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5.3,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.2,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.2,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 0.4,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 0.4,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 0.6,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 0.6,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2.02,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2.02,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2.02,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.22,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.22,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 0.44,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 0.44,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 0.66,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 0.66,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.66,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.66,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.66,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.23,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.23,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0.46,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0.46,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0.69,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0.69,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1.94,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1.94,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1.94,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.25,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.25,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0.5,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0.5,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 0.75,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 0.75,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 1.75,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 1.75,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 1.75,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.25,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.25,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0.5,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0.5,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0.75,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0.75,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 2.75,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 2.75,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 2.75,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.25,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.25,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0.5,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0.5,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.25,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 0.75,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 0.75,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.25,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 2,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 2,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 2,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.25,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.25,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0.5,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0.5,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.25,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.25,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0.75,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0.75,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.25,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.25,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.3,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.3,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.3,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 0.3,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 0.3,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.3,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.3,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.6,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.6,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.6,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 0.33,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 0.33,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 0.66,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 0.66,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 0.33,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 0.33,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 0.99,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 0.99,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 0.33,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 0.33,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 6.99,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 6.99,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 6.99,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 0.35,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 0.35,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 0.7,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 0.7,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 0.35,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 0.35,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 1.05,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 1.05,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 0.35,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 0.35,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 4.05,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 4.05,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 4.05,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0.35,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0.35,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 0.7,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 0.7,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0.35,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0.35,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 1.05,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 1.05,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 0.35,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 0.35,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 3.9,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 3.9,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 3.9,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0.35,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0.35,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 0.7,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 0.7,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0.35,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0.35,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 1.05,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 1.05,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0.35,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0.35,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 3.9,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 3.9,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0.35,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0.35,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 0.7,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 0.35,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 1.05,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 0.35,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 4.4,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 0.35,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "CommonStockParOrStatedValuePerShare": {
        "label": "Common Stock, Par or Stated Value Per Share",
        "description": "Face amount or stated value per share of common stock.",
        "units": {
          "USD/shares": [
            {
              "end": "2010-01-30",
              "val": 0.01,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 0.01,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 0.01,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 0.01,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 0.01,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 0.01,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 0.01,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 0.01,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 0.01,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 0.01,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 0.01,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 0.01,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 0.01,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 0.01,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 0.01,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 0.01,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 0.01,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 0.01,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 0.01,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 0.01,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 0.01,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 0.01,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 0.01,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 0.01,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 0.01,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 0.01,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 0.01,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 0.01,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 0.01,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 0.01,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 0.01,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 0.01,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 0.01,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 0.01,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 0.01,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 0.01,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 0.01,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 0.01,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 0.01,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 0.01,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 0.01,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 0.01,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 0.01,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 0.01,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 0.01,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 0.01,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 0.01,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 0.01,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 0.01,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 0.01,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 0.01,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 0.01,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 0.01,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 0.01,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 0.01,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 0.01,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 0.01,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 0.01,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 0.01,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 0.01,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 0.01,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 0.01,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 0.01,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 0.01,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 0.01,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 0.01,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 0.01,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 0.01,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 0.01,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 0.01,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 0.01,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 0.01,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 0.01,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 0.01,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 0.01,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 0.01,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 0.01,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 0.01,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 0.01,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 0.01,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 0.01,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 0.01,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 0.01,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 0.01,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 0.01,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 0.01,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 0.01,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 0.01,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 0.01,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 0.01,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 0.01,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 0.01,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 0.01,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 0.01,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 0.01,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 0.01,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 0.01,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 0.01,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 0.01,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 0.01,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 0.01,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 0.01,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 0.01,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 0.01,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 0.01,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 0.01,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 0.01,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 0.01,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 0.01,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 0.01,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 0.01,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 0.01,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 0.01,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 0.01,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 0.01,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 0.01,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 0.01,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 0.01,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 0.01,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 0.01,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 0.01,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 0.01,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "CommonStockSharesAuthorized": {
        "label": "Common Stock, Shares Authorized",
        "description": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.",
        "units": {
          "shares": [
            {
              "end": "2010-01-30",
              "val": 100000000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 100000000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 100000000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 100000000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 100000000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 100000000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 100000000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 100000000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 100000000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 100000000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 100000000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 100000000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 100000000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 100000000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 100000000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 100000000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 100000000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 100000000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 100000000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 100000000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 100000000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 100000000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 100000000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 100000000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 100000000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 100000000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 100000000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 100000000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 100000000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 100000000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 100000000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 100000000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 100000000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 100000000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 100000000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 100000000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 100000000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 100000000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 100000000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 100000000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 100000000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 100000000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 100000000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 100000000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 100000000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 100000000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 100000000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 100000000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 100000000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 100000000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 100000000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 100000000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 100000000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 100000000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 100000000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 100000000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 100000000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 100000000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 100000000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 100000000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 100000000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 100000000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 100000000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 100000000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 100000000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 100000000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 100000000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 100000000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 100000000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 100000000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 100000000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 100000000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 100000000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 100000000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 100000000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 100000000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 100000000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 100000000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 100000000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 100000000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 100000000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 100000000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 100000000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 100000000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 100000000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 100000000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 100000000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 100000000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 100000000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 100000000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 100000000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 100000000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 100000000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 100000000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 100000000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 100000000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 100000000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 100000000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 100000000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 100000000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 100000000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 100000000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 100000000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 100000000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 100000000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 100000000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 100000000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 100000000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 100000000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 100000000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 100000000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 100000000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 100000000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 100000000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 100000000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 100000000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 100000000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 100000000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 100000000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 100000000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 100000000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 100000000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "CommonStockSharesIssued": {
        "label": "Common Stock, Shares, Issued",
        "description": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.",
        "units": {
          "shares": [
            {
              "end": "2010-01-30",
              "val": 46381263,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 46381263,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 46381263,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 46790821,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 46601528,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 47342895,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 47361905,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 47403165,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 47921437,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 47921197,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 47941952,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 48322955,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 48326124,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 48329282,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 48374622,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 48374622,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 48374622,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 48532213,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 48531973,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 48511876,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 48623190,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 48623080,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 48622780,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 48848555,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 48844700,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 48841280,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 49044895,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 49018195,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 49017975,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 49231625,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 49223811,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 49223811,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 49408181,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 49407731,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 49407731,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 49788891,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 49783381,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 49783381,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 50094851,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 50094751,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 50091866,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 50456196,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 50445926,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 50445386,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 50778536,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 50773796,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 50773796,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 51157306,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 51156626,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 51156626,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 51156626,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 51156626,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 51518086,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "CommonStockSharesOutstanding": {
        "label": "Common Stock, Shares, Outstanding",
        "description": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.",
        "units": {
          "shares": [
            {
              "end": "2010-01-30",
              "val": 46381263,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 46381263,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 46381263,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 46790821,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 46601528,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 47127926,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 47342895,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 47361905,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 47403165,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 47432089,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 47921437,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 47921197,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 47941952,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 48059269,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 48322955,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 48326124,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 48329282,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 48336392,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 48374622,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 48374622,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 48374622,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 48379613,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 48532213,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 48531973,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 48511876,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 48428110,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 48623190,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 48623080,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 48622780,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 48622780,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 48848555,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 48844700,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 48841280,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 48816170,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 49044895,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 49018195,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 49017975,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 49017395,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 49231625,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 49223811,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 49223811,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 49205681,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 49408181,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 49407731,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 49407731,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 49407731,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 49788891,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 49783381,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 49783381,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 49728651,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 49725651,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 50094851,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 50094751,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 50091866,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 50092616,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 50456196,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 50445926,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 50445386,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 50445186,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 50778536,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 50773796,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 50773796,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 50773556,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 51157306,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 51156626,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 51156626,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 51156626,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 51156626,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 51518086,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "CommonStockValue": {
        "label": "Common Stock, Value, Issued",
        "description": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 464000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 464000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 464000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 468000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 466000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 471000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 471000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 471000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 471000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 471000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 474000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 474000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 474000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 474000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 474000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 474000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 474000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 474000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 479000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 479000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 479000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 481000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 481000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 481000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 481000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 481000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 483000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 483000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 483000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 483000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 483000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 483000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 483000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 483000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 484000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 484000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 484000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 484000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 484000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 484000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 484000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 484000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 485000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 485000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 485000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 484000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 484000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 484000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 484000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 484000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 486000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 486000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 486000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 486000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 486000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 486000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 486000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 486000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 488000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 488000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 488000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 488000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 488000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 488000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 488000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 488000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 490000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 490000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 490000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 490000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 490000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 490000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 490000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 490000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 492000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 492000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 492000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 492000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 492000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 492000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 492000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 492000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 494000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 494000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 494000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 494000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 494000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 494000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 494000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 494000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 498000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 498000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 498000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 497000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 497000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 497000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 497000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 497000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 501000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 501000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 501000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 501000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 501000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 501000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 501000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 501000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 505000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 504000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 504000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 504000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 504000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 504000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 504000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 504000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 508000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 508000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 508000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 508000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 508000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 508000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 508000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 508000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 512000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 512000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 512000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 512000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 512000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 515000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "ComprehensiveIncomeNetOfTax": {
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "description": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127430000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 50983000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 20839000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 85354000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 34371000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134804000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134804000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33490000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 57139000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 57139000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23649000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23649000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 95490000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 95490000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38351000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38351000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151428000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151428000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151428000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37807000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37807000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 61043000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 61043000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23236000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23236000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 103024000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 103024000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41981000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41981000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164070000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164070000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164070000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37560000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37560000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 62858000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 62858000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25298000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25298000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 103442000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 103442000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162680000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162680000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162680000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 61900000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 61900000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24558000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24558000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 102516000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 102516000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162973000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162973000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162973000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 57055000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 57055000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23485000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23485000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 92948000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 92948000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147381000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147381000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147381000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23133000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23133000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 38722000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 38722000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15589000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15589000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 62119000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 62119000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 98210000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 98210000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 98210000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 27771000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 27771000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11486000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11486000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 47675000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 47675000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89700000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89700000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89700000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 34086000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 34086000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15748000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15748000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 54562000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 54562000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95697000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95697000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95697000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 31466000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 57450000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020"
            }
          ]
        }
      },
      "ContractWithCustomerLiabilityCurrent": {
        "label": "Contract with Customer, Liability, Current",
        "description": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.",
        "units": {
          "USD": [
            {
              "end": "2020-02-01",
              "val": 15319000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 15319000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 15319000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 15319000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 13513000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12611000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 12093000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 14279000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 14279000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 14279000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 14279000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 14279000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 12215000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 11434000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11146000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 16470000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 16470000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 16470000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 16470000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 16470000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 13611000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 12411000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 11782000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 16777000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 16777000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 16777000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 16777000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 16777000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 14325000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 12960000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 12305000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 16667000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 16667000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 16667000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 16667000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 16667000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 14370000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 13214000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 12571000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 17007000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 17007000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 17007000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 17007000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 17007000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 14753000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 13582000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 12967000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 17237000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 17237000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 14798000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "CostOfGoodsAndServicesSold": {
        "label": "Cost of Goods and Services Sold",
        "description": "The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.",
        "units": {
          "USD": [
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 533357000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 125206000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 247355000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 122149000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 376305000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 128950000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 519423000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 519423000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 124660000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 124660000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 249780000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 249780000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 125120000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 125120000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 380367000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 380367000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 130587000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 130587000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 522780000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 522780000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 522780000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 88588000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 88588000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 211231000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 211231000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 122643000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 122643000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 345286000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 345286000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 134055000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 134055000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 500610000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 500610000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 500610000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 151572000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 151572000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 304673000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 304673000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 153101000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 153101000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 463039000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 463039000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 158366000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 158366000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 641598000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 641598000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 641598000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 156904000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 156904000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 313511000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 313511000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 156607000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 156607000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 480451000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 480451000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 166940000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 166940000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 669184000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 669184000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 669184000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 149577000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 149577000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 303593000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 303593000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 154016000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 154016000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 459835000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 459835000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 156242000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 156242000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 642037000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 642037000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 642037000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 141783000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 141783000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 291641000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 291641000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 149858000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 149858000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 445188000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 445188000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 153547000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 153547000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 624902000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 624902000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 145145000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 145145000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 305873000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 160728000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 472804000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 166931000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 661977000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 155259000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "CostOfMerchandiseSalesBuyingAndOccupancyCosts": {
        "label": "Cost of Merchandise Sales, Buying and Occupancy Costs (Deprecated 2019-01-31)",
        "description": "The aggregate of buying and occupancy costs reported during the period related to merchandise sold. Costs could include, but not be limited to, inbound and outbound freight; costs of operating distribution centers; payroll, benefits, and travel costs directly associated with buying inventory; systems costs related to the buying and tracking of inventory; rent; depreciation; property taxes; and facility operations.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 530709000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 137148000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 262381000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 125233000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 417116000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 154735000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 594291000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 594291000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 149567000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 149567000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 278547000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 278547000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 128980000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 128980000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 437279000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 437279000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 158732000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 158732000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 624692000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 624692000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 624692000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 152705000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 152705000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 290747000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 290747000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 138042000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 138042000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 451283000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 451283000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 160536000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 160536000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 628856000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 628856000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 628856000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 154475000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 154475000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 295275000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 295275000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 140800000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 140800000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 459684000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 459684000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 164409000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 164409000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 645810000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 645810000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 645810000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 157748000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 157748000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 299206000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 299206000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 141458000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 141458000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 462129000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 462129000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 162923000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 162923000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 638215000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 638215000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 638215000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 148814000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 148814000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 281089000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 281089000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 132275000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 132275000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 423428000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 423428000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 142339000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 142339000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 577705000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 577705000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 577705000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 130534000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 130534000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 252045000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 252045000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 121511000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 121511000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 385424000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 385424000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 133379000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 133379000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 533357000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 533357000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 125206000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 247355000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 122149000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 376305000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 128950000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 519423000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            }
          ]
        }
      },
      "CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption": {
        "label": "Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31)",
        "description": "Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.",
        "units": {
          "USD": [
            {
              "end": "2018-02-03",
              "val": 389000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 389000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 389000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 389000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2018-02-03",
              "val": 389000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 389000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 389000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 389000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3I"
            }
          ]
        }
      },
      "CurrentFederalTaxExpenseBenefit": {
        "label": "Current Federal Tax Expense (Benefit)",
        "description": "Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 66059000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 59475000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 59475000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 73880000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 73880000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 73880000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 88265000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 88265000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 88265000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 89198000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 89198000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 89198000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 87679000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 87679000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 87679000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 78956000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 78956000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 78956000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 55541000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 55541000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 55541000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 46158000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 46158000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 46158000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 27278000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 27278000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 27278000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 29660000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 29660000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 29660000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 35837000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 35837000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 35837000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 69228000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 69228000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 69228000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 68003000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 68003000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 68003000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 59652000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 59652000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 59652000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 52846000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 52846000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 55775000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "CurrentStateAndLocalTaxExpenseBenefit": {
        "label": "Current State and Local Tax Expense (Benefit)",
        "description": "Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 10351000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9569000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9569000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 9728000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 9728000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 9728000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 11068000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 11068000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 11068000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 10760000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 10760000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 10760000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 11128000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 11128000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 11128000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 9802000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 9802000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 9802000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 6029000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 6029000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 6029000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 3960000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 3960000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 3960000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4857000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4857000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4857000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 5604000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 5604000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 5604000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6269000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6269000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6269000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 14088000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 14088000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 14088000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11285000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11285000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11285000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 10733000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 10733000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 10733000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 8826000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 8826000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 9147000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "CustomerLoyaltyProgramLiabilityCurrent": {
        "label": "Customer Loyalty Program Liability, Current",
        "description": "Value of deferred revenue or cost to provide products or services, which is expected to be recognized in income or incurred within one year or the normal operating cycle, if longer, resulting from customer loyalty program. Excludes liability associated with frequent flier programs. Includes liability associated with customer loyalty programs for other businesses, for example, but is not limited to, hotels, supermarkets, credit card companies, automobile rental companies, and book sellers.",
        "units": {
          "USD": [
            {
              "end": "2017-01-28",
              "val": 8910000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 8910000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 9025000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 9025000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 10910000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 10910000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 9615000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            }
          ]
        }
      },
      "DeferredCompensationLiabilityClassifiedNoncurrent": {
        "label": "Deferred Compensation Liability, Classified, Noncurrent",
        "description": "Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer).",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 5957000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 5957000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 5957000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 7110000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 7439000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 7727000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 7727000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 7727000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 7727000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 7727000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 8734000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 8547000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 8330000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 8581000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 8581000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 8581000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 8581000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 8581000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 9858000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 9823000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 10065000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 10600000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 10600000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 10600000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 10600000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 10600000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 11890000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 12303000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 12626000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 12797000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 12797000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 12797000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 12797000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 12797000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 13724000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 13916000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 14248000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 14261000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 14261000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 14261000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 14261000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 14261000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 13541000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 13576000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 13358000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 12849000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 12849000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 12849000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 12849000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 12849000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 13770000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 14186000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 12571000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 13092000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 13092000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 13092000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 13092000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 13092000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 13763000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 14167000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 14581000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 15154000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 15154000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 15154000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 15154000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 15154000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 15337000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 15784000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 13804000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 13978000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 13978000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 13978000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 13978000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 13978000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 14914000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 14984000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 15410000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 15204000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 16536000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 16729000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 19087000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 19558000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 20024000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 20136000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 20163000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 19579000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 22512000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23616000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 22508000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 26763000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 26984000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 27261000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 28275000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 29630000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 31157000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 31994000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 31994000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 33813000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "DeferredIncomeTaxExpenseBenefit": {
        "label": "Deferred Income Tax Expense (Benefit)",
        "description": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": -595000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -936000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -1385000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 414000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 414000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -562000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -815000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -815000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -1205000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -1205000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10952000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10952000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10952000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -600000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -600000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -1157000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -1157000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -1715000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -1715000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 5417000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 5417000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 5417000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -791000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -791000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -1530000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -1530000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -2270000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -2270000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1939000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1939000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1939000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -956000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -956000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -1856000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -1856000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -2756000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -2756000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -2086000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -2086000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -2086000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -767000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -767000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -1482000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -1482000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -2197000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -2197000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1675000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1675000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1675000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -864000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -864000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -1669000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -1669000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -1650000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -1650000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -1217000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -1217000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -1217000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -696000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -696000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -1359000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -1359000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -1779000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -1779000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3260000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3260000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3260000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -609000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -609000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -1193000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -1193000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -1581000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -1581000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -340000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -340000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -340000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -385000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -385000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -750000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -750000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -857000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -857000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1099000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1099000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1099000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -311000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -311000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -608000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -608000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -693000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -693000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1986000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1986000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1986000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -230000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -230000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -632000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -632000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -935000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -935000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -1298000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -1298000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -1298000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -631000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -631000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -1223000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -1223000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -1814000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -1814000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -381000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -381000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -381000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -707000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -707000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -1373000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -1373000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -2039000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -2039000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1142000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1142000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1142000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -860000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -860000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -1670000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -1670000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -2481000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -2481000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1089000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1089000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1089000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -846000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -846000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -1649000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -1649000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -2451000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -2451000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 637000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 637000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -1004000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -1004000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -1911000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -2818000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 1453000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -1291000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "DeferredTaxAssetsDeferredIncome": {
        "label": "Deferred Tax Assets, Deferred Income",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 653000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 844000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 844000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 1060000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 1060000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 1311000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 1311000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 1592000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 1592000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 1784000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 1784000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 1887000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 1887000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 1295000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 1295000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 1135000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 1135000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 986000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 986000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 918000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 918000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 921000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 921000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 889000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 889000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 1015000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 1015000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 1188000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 1188000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 1156000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsGross": {
        "label": "Deferred Tax Assets, Gross",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.",
        "units": {
          "USD": [
            {
              "end": "2013-02-02",
              "val": 423000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 1152000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 1152000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 760000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 760000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 760000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 760000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 215000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsInventory": {
        "label": "Deferred Tax Assets, Inventory",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 3494000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 3772000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 3772000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 4260000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 4260000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 5020000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 5020000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 5345000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 5345000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 6141000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 6141000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 6626000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 6626000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 4368000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 4368000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 4439000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 4439000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 4877000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 4877000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 4228000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 4228000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 3673000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 3673000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 4257000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 4257000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 5458000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 5458000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 5641000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 5641000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 6085000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsLiabilitiesNet": {
        "label": "Deferred Tax Assets, Net",
        "description": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 24000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": -5376000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": -5376000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": -3299000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": -3299000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": -1268000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": -1268000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 167000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 167000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 1326000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 1326000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 4440000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 4440000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 4762000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 4762000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 5830000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 5830000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 7816000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 7816000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 9114000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 9114000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 9494000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 9494000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 8352000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 8352000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 9441000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 9441000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 8804000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 8804000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 7350000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits",
        "description": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from employee benefits, classified as other.",
        "units": {
          "USD": [
            {
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 1326000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 1326000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 623000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 623000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Compensation",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 4071000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 3837000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 3837000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 4121000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 4121000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 4903000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 4903000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 5409000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 5409000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 4896000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 4896000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 5716000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 5716000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 4006000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 4006000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 3451000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 3451000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 3912000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 3912000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 4551000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 4551000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 4796000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 4796000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 5197000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 5197000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 6318000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 6318000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 7002000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 7002000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 7942000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 3235000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 3770000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 3770000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 4595000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 4595000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 4012000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 4012000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 3985000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 3985000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 3596000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 3596000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 3304000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 3304000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 2432000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 2432000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 1918000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 1918000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 1627000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 1627000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 2118000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 2118000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 3157000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 3157000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 4276000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 4276000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 5417000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 5417000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 5657000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 5657000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 6290000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 15000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 7000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 7000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 3000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 3000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 4000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 4000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 3000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 3000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 3000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 3000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 1000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 1000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 1000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent",
        "description": "Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 13849000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 13506000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 13506000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 13670000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 13670000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 13899000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 13899000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 15009000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 15009000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 14672000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 14672000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 13912000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 13912000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 8744000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 8744000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 7015000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 7015000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 231000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 231000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 319000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 319000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 110000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 110000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 98000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 98000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther": {
        "label": "Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other",
        "description": "Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 468000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 647000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 647000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 733000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 733000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 655000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 655000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 1176000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 1176000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 1140000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 1140000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 4070000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 4070000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 2898000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 2899000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 3023000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 3023000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 2691000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 2691000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 2862000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 2862000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 3006000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 3006000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 2886000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 2886000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 2880000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 2880000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 2880000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 2880000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 2850000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "DeferredTaxAssetsValuationAllowance": {
        "label": "Deferred Tax Assets, Valuation Allowance",
        "description": "Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 241000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 194000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 194000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 194000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 194000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 925000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 925000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 518000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 518000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 518000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 518000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q4I"
            }
          ]
        }
      },
      "DeferredTaxLiabilitiesNoncurrent": {
        "label": "Deferred Tax Liabilities, Net, Noncurrent",
        "description": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 7649000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 7649000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 7649000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 7649000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 7649000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 7421000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 7187000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 6904000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 13477000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 13477000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 13477000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 13477000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 13477000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 13081000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 12681000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 12351000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 11822000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 11822000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 11822000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 11822000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 11822000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 11331000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 10926000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 10432000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 10621000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 10621000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 10621000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 10621000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 10621000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 10270000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 9969000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 9618000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 10617000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 10617000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 10617000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 10617000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 10617000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 10192000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 9769000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 9821000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015Q4I"
            }
          ]
        }
      },
      "DeferredTaxLiabilitiesPropertyPlantAndEquipment": {
        "label": "Deferred Tax Liabilities, Property, Plant and Equipment",
        "description": "Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 27251000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 33502000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 33502000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 33390000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 33390000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 31411000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 31411000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 32496000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 32496000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 31561000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 31561000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 31195000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 31195000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 18712000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 18712000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 15004000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 15004000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 12787000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 12787000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 13138000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 13138000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 13514000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 13514000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 17118000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 17118000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 19802000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 19802000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 21744000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 21744000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 26628000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "Depreciation": {
        "label": "Depreciation",
        "description": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 21779000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 11438000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 17811000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 25135000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 25135000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 6490000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 13362000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 13362000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 20967000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 20967000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 29781000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 29781000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 29781000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 7500000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 7500000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 15308000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 15308000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 23437000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 23437000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 32769000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 32769000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 32769000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 7894000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 7894000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 16249000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 16249000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 24715000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 24715000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 33834000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 33834000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 33834000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 7887000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 7887000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 15927000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 15927000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 23986000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 23986000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 32631000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 32631000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 32631000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 7651000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 7651000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 15521000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 15521000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 23259000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 23259000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 31679000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 31679000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 31679000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 7728000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 7728000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 15834000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 15834000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 23614000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 23614000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 32142000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 32142000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 32142000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 7927000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 7927000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 16151000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 16151000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 24070000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 24070000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 32787000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 32787000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 32787000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 7854000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 7854000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 15785000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 15785000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 23143000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 23143000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 30745000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 30745000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 30745000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 6948000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 6948000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 13917000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 13917000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 20308000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 20308000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 26848000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 26848000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 26848000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 6180000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 6180000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 12427000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 12427000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 18021000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 18021000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 23789000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 23789000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 23789000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 5484000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 5484000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 11010000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 11010000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 15693000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 15693000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 20863000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 20863000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 20863000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 4812000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 4812000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9700000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9700000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 14032000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 14032000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 18689000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 18689000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 18689000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 4488000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 4488000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 9181000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 9181000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 13590000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 13590000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 18855000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 18855000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 18855000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 4853000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 4853000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 9910000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 9910000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 14854000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 14854000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 20830000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 20830000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 20830000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 5422000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 5422000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 11089000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 11089000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 16599000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 16599000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 22993000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 22993000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 5861000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 5861000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 11991000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 18171000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 25418000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 6462000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "DividendsCommonStockCash": {
        "label": "Dividends, Common Stock, Cash",
        "description": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 126665000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 18476000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 111065000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 120341000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 120341000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 9337000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 18694000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 18694000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 28015000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 28015000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 154287000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 154287000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 154287000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 9465000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 9465000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 18938000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 18938000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 135077000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 135077000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 144563000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 144563000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 144563000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9584000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9584000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 19168000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 19168000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 28756000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 28756000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 254633000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 254633000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 254633000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 9665000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 9665000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 19330000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 19330000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 28996000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 28996000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97144000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97144000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97144000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10642000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10642000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 21286000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 21286000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 31928000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 31928000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 176604000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 176604000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 176604000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11162000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11162000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 22325000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 22325000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 33397000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 33397000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93768000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93768000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93768000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12156000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12156000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 24312000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 24312000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 36416000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 36416000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 84850000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 84850000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 84850000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 12213000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 12213000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 24423000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 24423000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 36575000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 36575000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 133874000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 133874000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 133874000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 12261000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 12261000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 24512000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 24512000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 12251000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 36656000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 36656000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 12144000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 97744000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 97744000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 97744000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 12309000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 12309000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 24615000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 24615000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 12306000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 12306000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 36810000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 36810000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 12195000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 12195000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 112854000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 112854000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 112854000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 14799000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 14799000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 14799000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 14799000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 128460000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 128460000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 128460000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 16430000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 16430000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 32859000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 32859000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 16429000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 16429000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 49288000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 49288000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 16429000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 16429000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 347798000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 347798000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 347798000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 17533000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 17533000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 35066000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 35066000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 17533000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 17533000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 52598000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 52598000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 17532000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 17532000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 202876000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 202876000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 202876000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 17660000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 17660000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 35314000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 35314000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 17654000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 17654000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 52970000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 52970000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 17656000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 17656000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 196738000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 196738000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 196738000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 17774000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 17774000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 35543000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 35543000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 17769000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 17769000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 53314000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 53314000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 17771000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 17771000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 198019000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 198019000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 17906000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 17906000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 35810000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 17904000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 53714000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 17904000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 225090000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 18031000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "EarningsPerShareBasic": {
        "label": "Earnings Per Share, Basic",
        "description": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.",
        "units": {
          "USD/shares": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 2.3,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 1.14,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 0.55,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1.87,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 0.73,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2.79,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2.79,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 0.65,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 0.65,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1.1,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1.1,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 0.45,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 0.45,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 0.45,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1.85,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1.85,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0.75,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0.75,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0.75,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2.92,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2.92,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2.92,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-10-31",
              "end": "2011-01-29",
              "val": 1.06,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.72,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.72,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.72,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.72,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1.22,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1.22,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2.04,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2.04,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.82,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.82,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.82,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.82,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.23,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.23,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.23,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 1.19,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 1.19,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.8,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.8,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.8,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.8,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 1.29,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 1.29,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2.18,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2.18,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.89,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.89,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.89,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.89,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3.47,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3.47,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3.47,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 1.29,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 1.29,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.79,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.79,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.79,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.79,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1.31,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1.31,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.53,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.53,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.53,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.53,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2.17,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2.17,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3.41,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3.41,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3.41,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 1.24,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 1.24,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1.29,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1.29,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 2.14,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 2.14,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.85,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.85,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.85,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.85,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.39,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.39,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.39,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 1.25,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 1.25,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1.19,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1.19,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1.93,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1.93,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.75,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.75,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.75,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.75,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3.06,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3.06,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3.06,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 1.13,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 1.13,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0.8,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0.8,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1.29,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1.29,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.49,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.49,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.49,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.49,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2.04,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2.04,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2.04,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 0.75,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 0.75,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0.58,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0.58,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0.99,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0.99,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1.86,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1.86,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1.86,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 0.87,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 0.87,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0.7,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0.7,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1.13,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1.13,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1.97,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1.97,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1.97,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 0.85,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 0.85,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0.65,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0.65,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 1.18,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 1.18,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.54,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.54,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.54,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.54,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.15,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.15,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.15,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 0.96,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 0.96,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -0.24,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -0.24,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -0.24,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0.47,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0.47,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0.71,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0.71,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0.71,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1.32,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1.32,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.85,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.85,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.85,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.67,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.67,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.67,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2020-11-01",
              "end": "2021-01-30",
              "val": 1.34,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1.17,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1.17,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 2.22,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 2.22,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 1.05,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 1.05,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 3.49,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 3.49,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 1.27,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 1.27,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 5.2,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 5.2,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 5.2,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1.12,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1.12,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 2.14,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 2.14,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 1.02,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 1.02,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 3.39,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 3.39,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 1.25,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 1.25,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 5.17,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 5.17,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 5.17,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0.87,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0.87,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 1.79,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 1.79,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0.92,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0.92,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 2.83,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 2.83,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 1.05,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 1.05,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4.44,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4.44,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4.44,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0.7,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0.7,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 1.49,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 1.49,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0.79,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0.79,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 2.37,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 2.37,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0.89,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0.89,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 3.92,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 3.92,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0.7,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0.7,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 1.6,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 0.9,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 2.57,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 0.97,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 4.17,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 0.93,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "EarningsPerShareDiluted": {
        "label": "Earnings Per Share, Diluted",
        "description": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.",
        "units": {
          "USD/shares": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 2.24,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 1.11,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 0.54,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1.83,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 0.71,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2.73,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2.73,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 0.64,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 0.64,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1.08,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1.08,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 0.44,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 0.44,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 0.44,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1.81,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1.81,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0.73,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0.73,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0.73,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2.86,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2.86,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2.86,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-10-31",
              "end": "2011-01-29",
              "val": 1.05,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.71,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.71,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.71,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 0.71,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1.21,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1.21,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 0.5,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2.02,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2.02,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.81,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.81,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.81,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 0.81,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.2,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.2,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3.2,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 1.18,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 1.18,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.79,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.79,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.79,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 0.79,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 1.28,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 1.28,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 0.49,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2.16,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2.16,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.88,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.88,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.88,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 0.88,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3.44,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3.44,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3.44,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 1.28,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 1.28,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.78,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.78,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.78,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 0.78,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1.31,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1.31,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.52,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.52,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.52,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 0.52,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2.15,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2.15,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0.85,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3.39,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3.39,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3.39,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 1.23,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 1.23,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0.78,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1.29,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1.29,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 0.51,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 2.13,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 2.13,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.84,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.84,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.84,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0.84,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.38,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.38,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 3.38,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 1.25,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 1.25,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0.7,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1.18,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1.18,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0.49,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1.93,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1.93,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.74,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.74,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.74,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0.74,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3.06,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3.06,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3.06,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 1.13,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 1.13,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 0.48,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0.8,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 0.8,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0.32,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1.28,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1.28,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.48,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.48,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.48,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0.48,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2.03,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2.03,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2.03,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 0.74,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 0.74,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0.34,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0.57,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0.57,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0.24,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0.99,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0.99,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0.41,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1.85,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1.85,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1.85,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 0.87,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 0.87,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0.38,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0.7,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0.7,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 0.32,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1.12,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1.12,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0.42,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1.97,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1.97,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1.97,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 0.84,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 0.84,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0.31,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0.65,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0.65,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0.34,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 1.18,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 1.18,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.53,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.53,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.53,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0.53,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.14,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.14,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2.14,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 0.96,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 0.96,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -0.24,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -0.24,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -0.24,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0.47,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0.47,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0.71,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0.71,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0.71,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1.32,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1.32,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.85,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.85,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0.85,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.66,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.66,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2.66,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2020-11-01",
              "end": "2021-01-30",
              "val": 1.33,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1.16,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1.16,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 2.2,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 2.2,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 1.04,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 1.04,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 3.46,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 3.46,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 1.26,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 1.26,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 5.16,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 5.16,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 5.16,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1.12,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1.12,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 2.13,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 2.13,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 1.01,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 1.01,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 3.37,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 3.37,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 1.24,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 1.24,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 5.13,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 5.13,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 5.13,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0.86,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 0.86,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 1.78,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 1.78,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0.92,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 0.92,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 2.81,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 2.81,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 1.04,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 1.04,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4.4,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4.4,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4.4,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0.69,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 0.69,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 1.48,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 1.48,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0.78,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 0.78,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 2.35,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 2.35,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0.88,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 0.88,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 3.89,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 3.89,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0.7,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 0.7,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 1.59,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 0.89,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 2.55,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 0.96,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 4.14,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 0.92,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "EffectiveIncomeTaxRateContinuingOperations": {
        "label": "Effective Income Tax Rate Reconciliation, Percent",
        "description": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.",
        "units": {
          "pure": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 0.376,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0.373,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0.373,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.37,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.37,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.37,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.372,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.372,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.372,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.376,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.376,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.376,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.374,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.374,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.374,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.373,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.373,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.373,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.373,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.373,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.373,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.357,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.357,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.357,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.245,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.245,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.245,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.242,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.242,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.242,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.239,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.239,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.239,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.246,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.246,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.246,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.24,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.24,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.24,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.24,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.24,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.24,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.242,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.242,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 0.24,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate": {
        "label": "Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent",
        "description": "Percentage of domestic federal statutory tax rate applicable to pretax income (loss).",
        "units": {
          "pure": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 0.35,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0.35,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0.35,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.35,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.35,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.35,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.35,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.35,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.35,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.35,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.35,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.35,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.35,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.35,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.35,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.35,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.35,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.35,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.35,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.35,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.35,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-12-31",
              "val": 0.35,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2017-12-31",
              "val": 0.35,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2017-12-31",
              "val": 0.35,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.337,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.337,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.337,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-01-01",
              "end": "2018-02-03",
              "val": 0.21,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2018-01-01",
              "end": "2018-02-03",
              "val": 0.21,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-01-01",
              "end": "2018-02-03",
              "val": 0.21,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017Q4I"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.21,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.21,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.21,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.21,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.21,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.21,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.21,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.21,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.21,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.21,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.21,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.21,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.21,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.21,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.21,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.21,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.21,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.21,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.21,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.21,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 0.21,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "EffectiveIncomeTaxRateReconciliationOtherAdjustments": {
        "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Percent",
        "description": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.",
        "units": {
          "pure": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -0.005,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -0.005,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -0.005,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -0.005,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -0.005,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -0.005,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -0.005,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -0.005,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -0.005,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -0.003,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -0.003,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -0.003,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -0.004,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -0.004,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -0.004,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -0.001,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -0.001,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -0.001,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.003,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.003,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.003,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.007,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.007,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.007,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.002,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.002,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.001,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.003,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.003,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.003,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.003,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.003,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.003,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.001,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.001,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.003,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.005,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -0.001,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 0.003,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes": {
        "label": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent",
        "description": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).",
        "units": {
          "pure": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 0.034,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0.03,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 0.03,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.027,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.027,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.027,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.028,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.028,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.028,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.027,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.027,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.027,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.028,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.028,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.028,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.028,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.028,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.028,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.025,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.025,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.025,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.019,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.019,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.019,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.03,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.03,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.03,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.032,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.032,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.032,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.029,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.029,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.029,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.033,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.033,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0.033,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.027,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.027,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0.027,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.029,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.029,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.029,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.027,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.027,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 0.026,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "EffectiveIncomeTaxRateReconciliationTaxExemptIncome": {
        "label": "Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent",
        "description": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.",
        "units": {
          "pure": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -0.003,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -0.002,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -0.002,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -0.002,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -0.002,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 0.002,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -0.001,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.001,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0.001,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.001,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.001,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0.001,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.001,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.001,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0.001,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.001,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.001,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0.001,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.001,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.001,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0.001,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.002,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.002,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0.002,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.002,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.002,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0.002,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.002,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0.002,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0.001,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020"
            }
          ]
        }
      },
      "EmployeeRelatedLiabilitiesCurrent": {
        "label": "Employee-related Liabilities, Current",
        "description": "Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 41463000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 41463000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 41463000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 16276000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 26082000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 36018000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 36018000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 36018000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 36018000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 36018000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 15278000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 17225000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 29857000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 42854000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 42854000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 42854000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 42854000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 42854000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 16429000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 16963000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 28126000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 42183000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 42183000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 42183000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 42183000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 42183000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 13435000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 20688000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 25781000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 36933000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 36933000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 36933000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 36933000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 36933000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 12904000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 20082000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 24484000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 36920000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 36920000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 36920000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 36920000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 36920000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 12037000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 18884000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 21382000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 33126000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 33126000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 33126000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 33126000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 33126000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 9857000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 15289000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 15651000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 26906000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 26906000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 26906000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 26906000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 26906000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 8883000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 14130000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 14899000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 22307000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 22307000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 22307000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 22307000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 22307000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 11893000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 11852000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 17996000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 21452000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 21452000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 21452000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 21452000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 21452000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 11636000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 11512000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 18122000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 22929000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 22929000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 22929000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 22929000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 22929000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 5310000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 9391000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 23611000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 35865000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 35865000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 35865000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 35865000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 35865000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 26474000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 33878000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 49473000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 62055000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 62055000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 62055000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 62055000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 62055000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 23095000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 29509000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 44183000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 55490000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 55490000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 55490000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 55490000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 55490000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 17942000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 22357000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 34784000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 49827000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 49827000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 49827000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 49827000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 49827000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 13767000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 24478000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 27095000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 46717000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 46717000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 46717000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 46717000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 46717000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 15228000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 30030000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 35126000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 54960000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 54960000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 18353000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized": {
        "label": "Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount",
        "description": "Amount of cost not yet recognized for nonvested award under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 8361000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition": {
        "label": "Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (Deprecated 2012-01-31)",
        "description": "The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years.",
        "units": {
          "Year": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 2.1,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ExcessTaxBenefitFromShareBasedCompensationFinancingActivities": {
        "label": "Excess Tax Benefit from Share-based Compensation, Financing Activities",
        "description": "Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 11268000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 1812000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1863000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2661000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 2661000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 1169000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1799000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1799000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2271000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2271000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9455000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9455000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 9455000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1024000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1024000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1346000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1346000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 1988000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 1988000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 2371000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 2371000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 2371000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 3709000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 3709000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 3709000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 3709000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 3897000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 3897000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5609000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5609000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 5609000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 173000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 173000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 228000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 228000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 284000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 284000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 399000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 399000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 399000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 170000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 170000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 170000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 170000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 170000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 170000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 225000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 225000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 225000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016"
            }
          ]
        }
      },
      "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales": {
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales",
        "description": "Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 51000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 51000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 50000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 50000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            }
          ]
        }
      },
      "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3": {
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3",
        "description": "Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.",
        "units": {
          "USD": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 2787000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2787000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            }
          ]
        }
      },
      "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue": {
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value",
        "description": "Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 8637000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-01-30",
              "val": 8637000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2010-07-31",
              "val": 8586000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 8586000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 8586000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-01-29",
              "val": 8586000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-07-30",
              "val": 11414000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 11414000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            }
          ]
        }
      },
      "GainLossOnInvestments": {
        "label": "Gain (Loss) on Investments",
        "description": "Amount of realized and unrealized gain (loss) on investment.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": -5157000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 991000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 991000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            }
          ]
        }
      },
      "GeneralAndAdministrativeExpense": {
        "label": "General and Administrative Expense",
        "description": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 30041000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 14025000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 6647000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 21452000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 7427000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 32416000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 32416000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 7421000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 13639000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 13639000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 6218000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 6218000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 21169000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 21169000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 7530000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 7530000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 30752000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 30752000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 30752000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 8859000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 8859000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 16801000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 16801000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 7942000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 7942000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 24947000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 24947000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 8146000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 8146000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 37041000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 37041000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 37041000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9903000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9903000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 18525000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 18525000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 8622000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 8622000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 28520000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 28520000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 9995000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 9995000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 39177000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 39177000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 39177000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 10460000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 10460000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 20600000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 20600000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 10140000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 10140000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 30776000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 30776000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 10176000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 10176000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 35258000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 35258000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 35258000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10194000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10194000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 20037000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 20037000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 9843000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 9843000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 30326000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 30326000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 10289000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 10289000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 37671000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 37671000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 37671000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11638000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11638000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 22698000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 22698000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 11060000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 11060000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 31399000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 31399000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 8701000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 8701000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 39282000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 39282000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 39282000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 10736000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 10736000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 20471000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 20471000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 9735000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 9735000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 29705000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 29705000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 9234000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 9234000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 38475000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 38475000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 38475000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 9761000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 9761000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 19806000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 19806000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 10045000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 10045000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 29113000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 29113000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 9307000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 9307000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 39877000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 39877000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 39877000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 10578000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 10578000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 21452000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 21452000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 10874000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 10874000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 30696000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 30696000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 9244000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 9244000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 43113000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 43113000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 43113000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 11310000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 11310000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 21870000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 21870000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 10560000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 10560000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 30812000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 30812000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 8942000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 8942000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 41497000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 41497000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 41497000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 9503000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 9503000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 19096000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 19096000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 9593000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 9593000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 29026000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 29026000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 9930000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 9930000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 41488000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 41488000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 41488000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 11751000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 11751000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 22832000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 22832000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 11081000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 11081000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 33912000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 33912000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 11080000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 11080000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 51086000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 51086000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 51086000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 11855000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 11855000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 23529000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 23529000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 11674000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 11674000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 35359000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 35359000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 11830000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 11830000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 53980000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 53980000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 53980000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 13425000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 13425000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 26339000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 26339000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 12914000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 12914000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 39247000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 39247000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 12908000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 12908000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 56988000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 56988000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 56988000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 14575000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 14575000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 28107000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 28107000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 13532000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 13532000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 41709000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 41709000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 13602000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 13602000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 58247000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 58247000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 16231000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 16231000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 30999000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 14768000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 46453000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 15454000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 65938000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 18807000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "GrossProfit": {
        "label": "Gross Profit",
        "description": "Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 343488000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 168981000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 82278000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 271098000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 102117000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 400619000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 400619000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 93451000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 93451000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 168839000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 168839000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 75388000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 75388000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 75388000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 274781000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 274781000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 105942000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 105942000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 105942000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 419129000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 419129000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 419129000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-10-31",
              "end": "2011-01-29",
              "val": 144348000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 102944000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 102944000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 102944000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 102944000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 190089000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 190089000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 87145000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 87145000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 87145000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 87145000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 308754000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 308754000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 118665000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 118665000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 118665000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 118665000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 468655000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 468655000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 468655000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 159901000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 159901000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 114195000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 114195000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 114195000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 114195000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 200698000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 200698000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 86503000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 86503000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 86503000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 86503000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 326113000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 326113000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 125415000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 125415000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 125415000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 125415000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 499315000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 499315000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 499315000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 173202000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 173202000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 117007000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 117007000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 117007000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 117007000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 211494000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 211494000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 94487000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 94487000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 94487000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 94487000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 337719000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 337719000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 126225000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 126225000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 126225000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 126225000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 499145000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 499145000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 499145000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 161426000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 161426000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 117200000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 117200000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 117200000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 117200000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 212125000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 212125000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 94925000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 94925000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 94925000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 94925000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 339917000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 339917000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 127792000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 127792000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 127792000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 127792000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 507332000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 507332000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 507332000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 167415000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 167415000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 113597000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 113597000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 113597000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 113597000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 208192000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 208192000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 94595000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 94595000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 94595000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 94595000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 325456000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 325456000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 117264000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 117264000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 117264000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 117264000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 481401000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 481401000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 481401000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 155945000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 155945000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 94729000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 94729000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 94729000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 94729000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 174611000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 174611000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 79882000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 79882000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 79882000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 79882000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 271485000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 271485000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 96874000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 96874000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 96874000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 96874000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 397168000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 397168000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 397168000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 125683000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 125683000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 81717000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 81717000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 81717000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 81717000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 155856000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 155856000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 74139000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 74139000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 74139000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 74139000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 246784000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 246784000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 90928000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 90928000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 90928000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 90928000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 380023000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 380023000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 380023000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 133239000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 133239000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 79691000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 79691000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 79691000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 79691000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 158622000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 158622000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 78931000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 78931000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 78931000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 78931000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 244779000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 244779000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 86157000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 86157000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 86157000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 86157000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 366073000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 366073000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 366073000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 121294000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 121294000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 76653000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 76653000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 76653000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 76653000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 155350000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 155350000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 78697000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 78697000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 78697000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 78697000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 248884000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 248884000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 93534000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 93534000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 93534000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 93534000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 377474000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 377474000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 377474000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 128590000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 128590000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 26825000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 26825000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 26825000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 120207000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 120207000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 93382000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 93382000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 93382000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 237157000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 237157000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 116950000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 116950000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 116950000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 400668000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 400668000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 400668000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2020-11-01",
              "end": "2021-01-30",
              "val": 163511000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 147553000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 147553000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 289572000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 289572000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 142019000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 142019000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 450638000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 450638000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 161066000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 161066000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 653009000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 653009000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 653009000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 152160000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 152160000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 297529000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 297529000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 145369000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 145369000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 462930000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 462930000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 165401000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 165401000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 676003000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 676003000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 676003000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 133257000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 133257000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 271669000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 271669000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 138412000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 138412000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 418884000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 418884000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 147215000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 147215000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 619065000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 619065000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 619065000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 120697000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 120697000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 253231000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 253231000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 132534000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 132534000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 393302000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 393302000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 140071000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 140071000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 592787000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 592787000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 126976000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 126976000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 271985000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 145009000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 425891000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 153906000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 635858000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 133476000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "HeldToMaturitySecurities": {
        "label": "Debt Securities, Held-to-maturity",
        "description": "Amount of investment in debt security measured at amortized cost (held-to-maturity).",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 61366000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 57205000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 41056000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 41192000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 53116000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 50123000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 56313000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 54412000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52544000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 32246000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 18379000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12637000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7410000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 8592000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11302000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 12895000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 17864000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 22902000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23066000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23714000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 23446000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23052000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 21856000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 23482000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 22883000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 22118000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 23993000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 25097000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23818000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain": {
        "label": "Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain",
        "description": "Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).",
        "units": {
          "USD": [
            {
              "end": "2018-02-03",
              "val": 9000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 9000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 9000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 19000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 3000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 65000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 65000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 65000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 65000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 65000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 65000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 127000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 40000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 13000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 13000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 67000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss": {
        "label": "Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss",
        "description": "Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity).",
        "units": {
          "USD": [
            {
              "end": "2018-02-03",
              "val": 76000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 76000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 76000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 10000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 70000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 7000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 7000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 7000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 7000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 7000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 2000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 1000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 1000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 1000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment": {
        "label": "Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment",
        "description": "Amount, before other-than-temporary impairment (OTTI) accretion, of investment in debt securities measured at amortized cost (held-to-maturity).",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 61366000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 61366000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-10-29",
              "val": 54949000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 47236000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 47236000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 47236000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 47236000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 47236000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 49235000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 44276000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 44101000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 40655000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 40655000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 40655000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 40655000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 40655000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 40889000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 41822000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 41056000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 41192000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 55527000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 55527000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 55527000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 53116000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 50123000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 56313000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 56313000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 56313000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 56313000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 56313000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 54412000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52544000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 32246000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 18379000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12637000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7410000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 8592000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11302000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 12895000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 17864000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 22902000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23066000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23714000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 23446000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23052000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 21856000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 23482000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue": {
        "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10",
        "description": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 566000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 568000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount": {
        "label": "Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10",
        "description": "Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 496000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 496000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue": {
        "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "description": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 32197000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 24027000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 17439000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 15960000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 12630000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 12440000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 14303000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 13357000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 16143000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 15711000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 21179000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 1518000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 4518000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 4775000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 753000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 495000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 300000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 723000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 0,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 0,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 477000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 0,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 0,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 0,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 0,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 0,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 400000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 0,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount": {
        "label": "Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five",
        "description": "Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 31837000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 23798000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 17263000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 15814000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 12556000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 12396000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 14266000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 13323000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 16111000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 15601000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 20995000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 1516000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 4518000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 4767000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 753000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 493000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 300000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 718000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 0,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 0,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 477000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 0,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 0,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 0,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 0,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 0,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 0,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 399000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 399000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 0,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue": {
        "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10",
        "description": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 259000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 263000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount": {
        "label": "Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10",
        "description": "Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 244000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 244000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesFairValue": {
        "label": "Held-to-maturity Securities, Debt Maturities, Fair Value (Deprecated 2013-01-31)",
        "description": "This item represents the total of all debt securities grouped by maturity dates, at fair value, which are categorized as held-to-maturity.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 57782000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 55408000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 47595000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 49485000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 44463000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 44222000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-05-04",
              "val": 40955000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 41891000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmount": {
        "label": "Held-to-maturity Securities, Debt Maturities, Net Carrying Amount (Deprecated 2013-01-31)",
        "description": "Carrying amount of debt securities accounted for as held-to-maturity, net of adjustments including, but not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized, and fair value hedge accounting adjustments.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 57205000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 54949000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 47236000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 49235000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 44276000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 44101000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 40655000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 40889000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 41822000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue": {
        "label": "Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One",
        "description": "Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 24760000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 30550000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 30156000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 33525000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 31833000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 31782000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 26449000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 27598000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 25748000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 25483000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 20221000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 51607000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 45538000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 51596000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 53722000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52176000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 31986000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 12544000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 17722000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12694000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7431000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 3366000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 8602000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11308000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12923000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 12868000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 17394000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 22798000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20992000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23041000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23706000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 23404000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 22222000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23023000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 21887000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 23479000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 23831000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 22864000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 22151000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 23989000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 24729000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23803000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount": {
        "label": "Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One",
        "description": "Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 24628000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 30411000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 29973000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 33421000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 31720000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 31705000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 26389000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 27566000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 25711000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 25455000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 20197000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 51600000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 45605000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 51546000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 53659000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52051000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 31946000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 17661000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12637000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7410000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 8592000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11302000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 12895000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 17387000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 22902000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23066000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23714000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 23446000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23052000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 21856000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 23482000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 22883000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 22118000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 23993000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 24698000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23818000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesFairValue": {
        "label": "Debt Securities, Held-to-maturity, Fair Value",
        "description": "Fair value of investment in debt security measured at amortized cost (held-to-maturity).",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 61857000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 61857000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 61857000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 57782000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 55408000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 47595000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 47595000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 47595000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 47595000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 47595000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 49485000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 44463000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 44222000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 40752000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 40955000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 41891000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 41194000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 41400000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 55460000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 55460000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 55460000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-08-04",
              "val": 53125000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 50056000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 56371000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 56371000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 56371000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 56371000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 56371000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 54475000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52671000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 32286000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 12544000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 12544000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 12544000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 12544000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 12544000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 18445000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12694000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7431000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 3366000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 3366000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 3366000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 3366000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 3366000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 8602000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11308000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12923000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 12923000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 12923000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 12923000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 12923000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 12868000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 17871000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 22798000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20992000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 20992000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 20992000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 20992000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 20992000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23041000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23706000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 23404000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 22222000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 22222000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 22222000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 22222000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 22222000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23023000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 21887000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 23479000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 23831000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 23831000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 23831000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 23831000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 23831000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 22864000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 22151000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 23989000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 25129000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 25129000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23803000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesNoncurrent": {
        "label": "Debt Securities, Held-to-maturity, Noncurrent",
        "description": "Amount of investment in debt security measured at amortized cost (held-to-maturity), classified as noncurrent.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 38474000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 38474000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 32577000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2012-01-28",
              "val": 17263000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 17263000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 17263000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 17263000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 17263000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 15814000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 12556000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 12396000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 14266000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 14266000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 14266000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 14266000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 14266000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 13323000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 16111000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 15601000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 20995000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 20995000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 20995000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 20995000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 20995000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 22619000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 21133000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 21208000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 22069000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 22069000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 22069000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 22069000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 22069000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 24194000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 27579000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 21714000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 13527000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 13527000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 13527000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 13527000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 13527000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 11209000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 10727000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 4090000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 3330000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 3330000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 3330000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 3330000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 3330000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 52000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 2527000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 2205000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 4694000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 4694000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 4694000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 4694000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 4694000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 984000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 1516000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 4518000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 4767000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 4767000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 4767000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 4767000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 4767000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 753000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 493000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 300000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-05-02",
              "val": 718000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            }
          ]
        }
      },
      "HeldToMaturitySecuritiesUnrecognizedHoldingLoss": {
        "label": "Held-to-maturity Securities, Unrecognized Holding Loss (Deprecated 2013-01-31)",
        "description": "As of the balance sheet date, the excess of carrying value (amortized cost) over fair value of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding loss.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 39000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-01-29",
              "val": 39000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 39000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-07-30",
              "val": 30000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 22000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-04-28",
              "val": 3000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 6000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 22000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 15000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 15000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 15000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-05-04",
              "val": 9000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 11000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "HeldtomaturitySecuritiesUnrecognizedHoldingGain": {
        "label": "Held-to-maturity Securities, Unrecognized Holding Gain (Deprecated 2013-01-31)",
        "description": "As of the balance sheet date, the excess of fair value over carrying value (amortized cost) of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding gain.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 530000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-01-29",
              "val": 530000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 530000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-07-30",
              "val": 607000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 481000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 359000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 359000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 359000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 359000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 359000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-04-28",
              "val": 253000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 193000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 143000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 112000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 112000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 112000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-05-04",
              "val": 75000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 80000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            }
          ]
        }
      },
      "IncentiveFromLessor": {
        "label": "Incentive from Lessor",
        "description": "This item represents the deferred credit for an incentive or inducement received by a lessee from a lessor, in order to motivate the lessee to enter the lease agreement, which incentive or inducement is to be recognized as a reduction of rental expense over the lease term.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 36657000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 36657000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 36657000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 37605000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 37533000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 37430000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 37430000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 37430000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 37430000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 37430000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 37617000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 37736000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 37352000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 36503000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 36503000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 36503000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 36503000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 36503000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 37648000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 37707000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 37093000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 36947000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 36947000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 36947000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 36947000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 36947000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 38441000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 38096000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 37488000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 37564000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 37564000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 37564000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 37564000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 37564000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 38231000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 39597000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 40212000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 40566000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 40566000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 40566000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 40566000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 40566000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 39940000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 40804000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 39623000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 39655000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 39655000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 39655000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 39655000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 39655000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 40066000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 39825000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 38602000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 37600000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 37600000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 37600000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 37600000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 37600000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 37196000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 36236000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 35452000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 33808000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 33808000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 33808000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 33808000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 33808000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 32961000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 31740000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 30287000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 29229000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 29229000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 29229000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 29229000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 29229000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            }
          ]
        }
      },
      "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "description": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 204127000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 135931000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 54819000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 214678000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 214678000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 52966000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 90247000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 37281000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 150935000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 150935000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 60688000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 60688000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 240481000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 240481000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 240481000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 59834000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 59834000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 96585000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 96585000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 36751000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 36751000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 162920000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 162920000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 66335000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 66335000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 261699000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 261699000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 261699000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 59607000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 59607000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 99517000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 99517000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 39910000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 39910000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 163936000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 163936000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 64419000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 64419000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 260456000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 260456000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 260456000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 59557000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 59557000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 98588000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 98588000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 39031000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 39031000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 163367000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 163367000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 64779000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 64779000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 259696000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 259696000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 259696000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 53541000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 53541000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 90990000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 90990000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 37449000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 37449000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 148236000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 148236000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 57246000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 57246000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 234824000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 234824000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 234824000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 36838000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 36838000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 61515000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 61515000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 24677000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 24677000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 98832000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 98832000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 37317000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 37317000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 156271000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 156271000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 156271000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 25973000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 25973000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 44287000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 44287000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 18314000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 18314000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 76032000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 76032000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 31745000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 31745000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 139485000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 139485000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 139485000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 24747000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 24747000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 45880000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 45880000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 21133000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 21133000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 73513000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 73513000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 27633000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 27633000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 126644000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 126644000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 126644000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 19989000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 19989000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 41677000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 41677000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 21688000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 21688000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 76092000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 76092000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 34415000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 34415000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 137707000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 137707000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 137707000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -15608000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -15608000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 30328000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 30328000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 45936000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 45936000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 85474000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 85474000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 55146000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 55146000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 170947000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 170947000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 170947000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 75853000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 75853000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 143957000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 143957000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 68104000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 68104000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 226364000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 226364000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 82407000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 82407000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 337755000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 337755000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 337755000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 73184000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 73184000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 139600000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 139600000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 66416000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 66416000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 220906000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 220906000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 81306000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 81306000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 335056000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 335056000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 335056000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 56869000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 56869000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 117323000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 117323000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 60454000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 60454000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 185878000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 185878000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 68555000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 68555000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 289215000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 289215000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 289215000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 46150000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 46150000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 98143000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 98143000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 51993000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 51993000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 156649000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 156649000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 58506000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 58506000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 257777000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 257777000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 46613000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 46613000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 106224000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 59611000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 170727000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 64503000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 276119000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 62096000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments": {
        "label": "Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest",
        "description": "Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 164868000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 82311000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 39673000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 135176000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 52865000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 204127000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 48020000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 81112000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 81112000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 33092000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 33092000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 135931000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 54819000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 214678000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 52966000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 90247000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 37281000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2"
            }
          ]
        }
      },
      "IncomeTaxExpenseBenefit": {
        "label": "Income Tax Expense (Benefit)",
        "description": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 60459000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 30455000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 14679000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 50015000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 19560000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 76824000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 76824000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 17910000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 30255000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 30255000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 12345000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 12345000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 50703000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 50703000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 20448000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 20448000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 79996000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 79996000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 79996000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 19497000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 19497000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 33220000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 33220000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 13723000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 13723000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 55559000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 55559000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 22339000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 22339000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 89025000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 89025000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 89025000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 22025000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 22025000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 35553000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 35553000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 13528000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 13528000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 59971000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 59971000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 24418000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 24418000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 97394000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 97394000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 97394000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 22055000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 22055000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 36821000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 36821000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 14766000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 14766000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 60656000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 60656000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 23835000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 23835000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97872000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97872000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97872000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 22215000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 22215000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 36773000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 36773000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 14558000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 14558000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 60936000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 60936000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 24163000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 24163000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 97132000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 97132000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 97132000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 19971000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 19971000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 33939000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 33939000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 13968000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 13968000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 55292000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 55292000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 21353000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 21353000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 87541000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 87541000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 87541000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 13741000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 13741000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 22946000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 22946000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 9205000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 9205000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 36866000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 36866000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 13920000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 13920000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 58310000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 58310000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 58310000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 9688000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 9688000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 16519000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 16519000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 6831000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 6831000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 28360000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 28360000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 11841000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 11841000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 49778000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 49778000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 49778000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 6409000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 6409000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 11883000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 11883000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 5474000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 5474000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 19040000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 19040000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 7157000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 7157000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 31036000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 31036000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 31036000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 4897000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 4897000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 10211000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 10211000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 5314000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 5314000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 18642000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 18642000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 8431000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 8431000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 33278000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 33278000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 33278000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -3824000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -3824000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 7430000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 7430000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 11254000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 11254000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 20941000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 20941000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 13511000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 13511000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 40808000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 40808000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 40808000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 18584000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 18584000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 35269000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 35269000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 16685000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 16685000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 55459000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 55459000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 20190000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 20190000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 82935000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 82935000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 82935000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 17930000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 17930000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 34202000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 34202000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 16272000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 16272000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 54122000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 54122000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 19920000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 19920000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 80430000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 80430000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 80430000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 13933000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 13933000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 28747000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 28747000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 14814000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 14814000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 45540000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 45540000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 16793000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 16793000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 69296000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 69296000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 69296000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 11307000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 11307000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 24045000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 24045000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 12738000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 12738000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 38379000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 38379000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 14334000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 14334000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 62309000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 62309000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11420000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11420000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 26025000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 14605000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 41828000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 15803000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 66375000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 15214000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncomeTaxesPaidNet": {
        "label": "Income Taxes Paid, Net",
        "description": "The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 79480000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 36081000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 47163000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 70166000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 70166000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 453000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 27352000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 27352000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 40083000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 40083000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 63230000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 63230000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 63230000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9552000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9552000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 44244000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 44244000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 56998000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 56998000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 78828000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 78828000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 78828000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 21915000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 21915000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 59895000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 59895000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 76691000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 76691000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 102259000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 102259000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 102259000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 17933000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 17933000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 60271000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 60271000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 77316000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 77316000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 100551000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 100551000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 100551000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 17110000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 17110000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 59750000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 59750000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 72734000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 72734000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93425000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93425000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93425000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12624000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12624000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 43951000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 43951000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 53000000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 53000000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 65180000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 65180000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 65180000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 685000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 685000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 34826000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 34826000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 39587000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 39587000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48456000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48456000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48456000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 319000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 319000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 29506000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 29506000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 32813000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 32813000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 37309000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 37309000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 37309000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -374000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -374000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 20611000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 20611000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 27193000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 27193000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 34516000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 34516000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 34516000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -418000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -418000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 11349000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 11349000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 16632000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 16632000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 34106000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 34106000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 34106000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 230000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 230000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 51373000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 51373000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 68882000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 68882000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 98522000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 98522000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 98522000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 536000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 536000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 39670000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 39670000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 60951000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 60951000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 81135000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 81135000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 81135000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 703000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 703000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 28196000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 28196000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 44268000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 44268000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 60598000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 60598000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 60598000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 717000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 717000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 30530000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 30530000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 42635000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 42635000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 58990000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 58990000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 677000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 677000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 31129000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 45814000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 59959000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 519000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInAccountsPayable": {
        "label": "Increase (Decrease) in Accounts Payable",
        "description": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": -844000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 19064000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 12421000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -2916000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -2916000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 11177000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 16628000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 16628000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 12811000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 12811000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10722000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10722000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 10722000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 9744000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 9744000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 14482000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 14482000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 9896000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 9896000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -2883000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -2883000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -2883000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 4578000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 4578000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 15978000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 15978000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 9738000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 9738000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 6534000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 6534000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 6534000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 6471000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 6471000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 21560000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 21560000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 14245000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 14245000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2738000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2738000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2738000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -461000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -461000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 14021000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 14021000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 16189000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 16189000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -2915000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -2915000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -2915000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 3009000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 3009000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 23406000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 23406000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 17929000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 17929000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -182000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -182000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -182000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -1958000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -1958000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 13893000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 13893000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1615000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1615000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -8314000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -8314000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -8314000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 7127000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 7127000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 14962000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 14962000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 16456000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 16456000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4584000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4584000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4584000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -2947000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -2947000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 17499000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 17499000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 19724000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 19724000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 276000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 276000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 276000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 7564000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 7564000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 13520000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 13520000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 15699000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 15699000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -2667000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -2667000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -2667000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -6953000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -6953000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 21734000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 21734000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 31435000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 31435000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 16748000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 16748000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 16748000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 10242000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 10242000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 24424000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 24424000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 18964000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 18964000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 15914000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 15914000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 15914000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1109000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1109000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 2622000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 2622000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 13378000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 13378000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -16213000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -16213000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -16213000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 13634000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 13634000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 10044000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 10044000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 19272000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 19272000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 92000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 92000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 92000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 10817000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 10817000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 16966000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 16966000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 22770000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 22770000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 1479000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 1479000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 16071000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 16071000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 24775000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 34584000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": -318000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 14380000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInAccruedIncomeTaxesPayable": {
        "label": "Increase (Decrease) in Income Taxes Payable",
        "description": "The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 906000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -7753000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 386000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -5731000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -5731000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 15384000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -6809000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -6809000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2474000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2474000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -10578000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -10578000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -10578000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 18620000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 18620000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 5436000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 5436000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 14961000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 14961000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 18007000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 18007000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 18007000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9555000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9555000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -10869000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -10869000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 1346000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 1346000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 14897000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 14897000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 14897000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 922000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 922000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -21446000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -21446000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -13564000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -13564000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -2699000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -2699000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -2699000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 4879000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 4879000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -22185000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -22185000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -14353000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -14353000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1970000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1970000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1970000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 3726000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 3726000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -24141000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -24141000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -15565000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -15565000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -4441000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -4441000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -4441000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1813000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1813000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -19646000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -19646000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -14356000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -14356000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3610000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3610000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3610000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 9612000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 9612000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -17114000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -17114000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -9646000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -9646000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1662000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1662000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1662000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 6475000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 6475000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -16874000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -16874000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -12916000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -12916000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -5173000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -5173000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -5173000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 5583000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 5583000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -9793000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -9793000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -7858000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -7858000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 747000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 747000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 747000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -3176000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -3176000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -3287000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -3287000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 5243000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 5243000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 8000000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 8000000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 8000000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 18986000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 18986000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -14881000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -14881000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -11608000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -11608000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -15205000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -15205000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -15205000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 18101000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 18101000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -4095000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -4095000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -4790000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -4790000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -1996000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -1996000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -1996000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 14089000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 14089000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 2222000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 2222000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 3753000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 3753000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 9638000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 9638000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 9638000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 11436000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 11436000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -4836000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -4836000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -1805000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -1805000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 2670000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 2670000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11747000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11747000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -3193000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -1167000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 4952000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 15984000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInContractWithCustomerLiability": {
        "label": "Increase (Decrease) in Contract with Customer, Liability",
        "description": "Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.",
        "units": {
          "USD": [
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1568000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -2372000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -3329000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -3946000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1315000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1315000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -1806000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -1806000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -2708000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -2708000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -3226000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -3226000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -1040000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -1040000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -1040000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -2064000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -2064000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -2845000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -2845000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -3133000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -3133000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2191000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2191000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2191000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -2859000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -2859000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -4059000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -4059000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -4688000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -4688000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 307000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 307000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 307000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -2452000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -2452000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -3817000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -3817000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -4472000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -4472000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -110000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -110000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -110000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -2297000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -2297000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -3453000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -3453000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -4096000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -4096000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 340000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 340000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -2254000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -2254000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -3425000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -4040000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 230000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -2439000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInEmployeeRelatedLiabilities": {
        "label": "Increase (Decrease) in Employee Related Liabilities",
        "description": "The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 12624000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -20712000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -10318000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1003000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1003000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -24765000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -25187000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -25187000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -15381000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -15381000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -5445000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -5445000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -5445000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -20740000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -20740000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -18793000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -18793000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -6161000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -6161000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6836000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6836000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6836000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -26425000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -26425000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -25891000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -25891000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -14728000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -14728000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -671000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -671000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -671000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -28748000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -28748000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -21495000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -21495000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -16402000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -16402000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -5250000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -5250000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -5250000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -24029000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -24029000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -16851000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -16851000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -12449000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -12449000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -13000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -13000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -13000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -24883000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -24883000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -18036000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -18036000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -15538000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -15538000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -3794000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -3794000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -3794000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -23269000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -23269000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -17837000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -17837000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -17475000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -17475000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -6220000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -6220000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -6220000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -18023000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -18023000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -12776000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -12776000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -12007000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -12007000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -4599000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -4599000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -4599000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -10414000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -10414000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -10455000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -10455000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -4311000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -4311000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -855000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -855000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -855000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -9816000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -9816000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -9940000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -9940000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -3330000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -3330000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 1477000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 1477000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 1477000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -17619000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -17619000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -13538000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -13538000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 682000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 682000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 12936000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 12936000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 12936000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -9391000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -9391000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -1987000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -1987000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 13608000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 13608000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 26190000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 26190000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 26190000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -38960000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -38960000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -32546000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -32546000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -17872000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -17872000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -6565000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -6565000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -6565000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -37548000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -37548000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -33133000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -33133000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -20706000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -20706000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -5663000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -5663000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -5663000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -36060000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -36060000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -25349000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -25349000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -22732000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -22732000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -3110000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -3110000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -31489000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -31489000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -16687000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -11591000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 8243000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -36607000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInGiftCardLiability": {
        "label": "Increase (Decrease) in Gift Card Liability",
        "description": "The increase (decrease) during the reporting period in the obligation for outstanding gift cards. Retail customers purchase gift cards or gift certificates that can be redeemed at a later date for merchandise or services; those unredeemed represent a liability of the entity because the revenue is being deferred.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 1633000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 3363000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 3363000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -3266000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -4197000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -4347000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3706000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3706000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3706000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -4299000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -4299000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -5699000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -5699000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -5981000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -5981000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3073000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3073000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 3073000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -4925000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -4925000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -6409000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -6409000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -6905000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -6905000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1935000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1935000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1935000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -4547000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -4547000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -6253000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -6253000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -7069000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -7069000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 910000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 910000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 910000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -4337000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -4337000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -6221000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -6221000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -7188000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -7188000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 861000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 861000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 861000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -4590000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -4590000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -6330000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -6330000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -7254000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -7254000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -1134000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -1134000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -1134000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -4268000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -4268000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -5975000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -5975000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -6770000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -6770000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -1659000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -1659000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -1659000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -3927000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -3927000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -5501000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -5501000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -6346000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -6346000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -2997000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -2997000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -2997000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -2897000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -2897000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -4099000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -4099000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -4295000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -4295000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1568000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1568000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -2372000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -3329000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -3946000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1315000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019"
            }
          ]
        }
      },
      "IncreaseDecreaseInInventories": {
        "label": "Increase (Decrease) in Inventories",
        "description": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 6324000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 22560000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 34250000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 4224000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 4224000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -3446000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 20493000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 20493000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 23048000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 23048000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 406000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 406000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 406000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1273000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1273000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 38249000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 38249000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 52188000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 52188000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 15616000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 15616000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 15616000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -7169000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -7169000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 20297000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 20297000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 30298000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 30298000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -356000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -356000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -356000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 2041000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 2041000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 29697000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 29697000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 42437000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 42437000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 20288000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 20288000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 20288000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -4935000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -4935000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4043000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4043000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 23080000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 23080000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 5780000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 5780000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 5780000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -295000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -295000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 20868000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 20868000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 45931000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 45931000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 19645000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 19645000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 19645000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -10778000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -10778000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -5299000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -5299000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -1373000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -1373000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -23872000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -23872000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -23872000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -6333000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -6333000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -4023000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -4023000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 3127000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 3127000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7687000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7687000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7687000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 478000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 478000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 10196000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 10196000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 27770000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 27770000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 7487000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 7487000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 7487000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -4376000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -4376000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 3878000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 3878000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 13689000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 13689000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -3932000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -3932000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -3932000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 413000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 413000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -4779000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -4779000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -2551000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -2551000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -20195000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -20195000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -20195000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -12046000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -12046000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -5787000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -5787000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -470000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -470000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1032000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1032000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1032000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 19071000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 19071000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 26403000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 26403000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 50240000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 50240000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 23039000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 23039000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 23039000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 12601000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 12601000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 10940000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 10940000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 27155000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 27155000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1156000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1156000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1156000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 4371000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 4371000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 5128000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 5128000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 23061000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 23061000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -5501000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -5501000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11606000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11606000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 21697000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 44990000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 18715000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 10693000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInOtherAccruedLiabilities": {
        "label": "Increase (Decrease) in Other Accrued Liabilities",
        "description": "The increase (decrease) during the reporting period in other expenses incurred but not yet paid.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 1997000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 696000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 2056000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1165000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1165000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -474000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -528000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -528000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1460000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1460000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 787000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 787000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 787000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -330000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -330000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -307000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -307000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 1840000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 1840000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 1472000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 1472000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 1472000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -1830000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -1830000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -2058000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -2058000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 500000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 500000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1004000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1004000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1004000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 582000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 582000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 859000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 859000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2617000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2617000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -138000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -138000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -138000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 546000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 546000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1095000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1095000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 3035000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 3035000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 1415000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 1415000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 511000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 511000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1426000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1426000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -3345000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -3345000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -3345000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 5026000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 5026000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 7655000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 7655000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 9801000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 9801000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 8056000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 8056000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 8056000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 2799000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 2799000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1633000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1633000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2349000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2349000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 951000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 951000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 951000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 4053000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 4053000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 5643000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 5643000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 6205000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 6205000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 2336000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 2336000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 2336000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 2597000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 2597000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 4131000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 4131000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 2344000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 2344000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1108000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1108000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -1108000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -1875000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -1875000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 3279000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 3279000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 4844000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 4844000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2099000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2099000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2099000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 7100000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 7100000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 11005000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 11005000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 11171000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 11171000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 832000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 832000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 832000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 7299000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 7299000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 10260000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 10260000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 11037000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 11037000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -459000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -459000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -459000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 4280000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 4280000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 7186000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 7186000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 6988000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 6988000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -280000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -280000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -280000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 4410000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 4410000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 7036000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 7036000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 6836000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 6836000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 199000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 199000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 4228000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 4228000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 8821000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 8131000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 806000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 4600000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": {
        "label": "Increase (Decrease) in Prepaid Expense and Other Assets",
        "description": "Amount of increase (decrease) in prepaid expenses, and assets classified as other.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 2478000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 769000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 2516000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -6282000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -6282000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 7352000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 8203000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 8203000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1929000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1929000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2757000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2757000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 2757000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 7865000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 7865000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -203000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -203000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 91000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 91000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -321000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -321000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -321000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 557000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 557000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 1640000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 1640000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2223000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2223000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 10281000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 10281000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 10281000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 519000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 519000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1233000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1233000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2224000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 2224000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2255000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2255000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 2255000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -461000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -461000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1376000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1376000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 1918000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 1918000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -3508000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -3508000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -3508000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 577000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 577000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 352000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 352000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1530000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1530000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -9722000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -9722000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -9722000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 10947000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 10947000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -166000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -166000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1290000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1290000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -7000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -7000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -7000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1272000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1272000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1727000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1727000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2294000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2294000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 12047000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 12047000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 12047000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1112000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1112000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 785000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 785000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1792000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1792000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 66000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 66000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 66000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 2270000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 2270000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 2923000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 2923000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 4059000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 4059000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2799000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2799000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 2799000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -7497000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -7497000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -547000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -547000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 814000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 814000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -9745000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -9745000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -9745000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 9425000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 9425000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9104000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9104000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 581000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 581000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -1062000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -1062000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -1062000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 9535000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 9535000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -683000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -683000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 2242000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 2242000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 2352000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 2352000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 2352000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -155000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -155000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -2299000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -2299000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -1274000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -1274000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 6366000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 6366000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 6366000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 704000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 704000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 2116000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 2116000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 3390000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 3390000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 2086000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 2086000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 2622000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 2622000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 2251000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 4045000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 2303000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 275000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncreaseDecreaseInReceivables": {
        "label": "Increase (Decrease) in Receivables",
        "description": "The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 895000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 511000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1259000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1967000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1967000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -759000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -1401000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -1401000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -1092000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -1092000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -544000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -544000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -544000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -1580000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -1580000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 348000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 348000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -826000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -826000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -1232000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -1232000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -1232000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -515000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -515000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -51000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -51000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -236000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -236000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -596000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -596000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -596000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 847000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 847000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 809000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 809000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 475000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 475000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 989000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 989000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 989000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 134000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 134000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 2008000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 2008000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 2559000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 2559000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 2134000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 2134000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 2134000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -1818000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -1818000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -1010000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -1010000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -2036000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -2036000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 389000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 389000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 389000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -1075000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -1075000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -1202000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -1202000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -2190000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -2190000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3853000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3853000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -3853000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 189000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 189000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 145000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 145000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 41000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 41000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 413000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 413000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 413000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -633000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -633000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -993000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -993000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -874000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -874000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 550000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 550000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 550000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -235000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -235000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -534000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -534000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -373000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -373000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -815000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -815000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -815000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -1859000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -1859000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -1278000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -1278000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -1373000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -1373000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -313000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -313000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -313000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -1153000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -1153000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -286000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -286000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 1945000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 1945000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 3281000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 3281000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 3281000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -1690000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -1690000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -1638000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -1638000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 726000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 726000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 94000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 94000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 94000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -720000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -720000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -751000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -751000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 910000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 910000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1015000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1015000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1015000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -1660000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -1660000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -1163000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -1163000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -448000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -448000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -615000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -615000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 1329000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 1329000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 1035000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 1624000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 4382000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -3699000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "IncrementalCommonSharesAttributableToShareBasedPaymentArrangements": {
        "label": "Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements",
        "description": "Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.",
        "units": {
          "shares": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 993000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 917000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 894000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 894000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 848000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 842000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 842000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 516000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 503000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 503000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 490000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 490000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 505000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 505000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 511000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 511000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 500000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 500000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 500000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 378000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 378000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 349000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 349000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 319000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 319000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 343000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 343000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 331000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 331000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 327000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 327000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 327000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 235000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 235000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 246000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 246000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 256000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 256000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 256000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 256000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 277000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 277000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 232000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 232000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 232000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 163000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 163000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 168000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 168000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 175000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 175000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 174000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 174000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 188000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 188000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 163000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 163000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 163000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 114000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 114000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 121000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 121000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 128000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 128000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 129000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 129000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 146000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 146000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 125000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 125000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 125000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 96000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 96000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 108000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 108000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 120000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 120000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 123000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 123000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 152000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 152000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 131000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 131000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 131000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 126000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 126000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 109000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 109000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 92000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 92000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 113000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 113000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 121000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 121000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 123000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 123000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 123000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 171000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 171000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 192000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 192000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 213000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 213000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 205000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 205000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 232000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 232000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 201000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 201000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 201000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 182000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 182000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 196000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 196000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 210000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 210000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 218000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 218000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 260000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 260000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 226000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 226000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 226000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 197000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 197000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 199000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 199000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 199000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 199000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 223000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 223000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 273000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 273000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 258000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 258000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 258000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 363000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 363000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 379000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 379000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 395000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 395000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 392000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 392000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 416000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 416000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 391000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 391000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 391000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 314000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 314000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 317000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 317000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 321000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 321000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 342000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 342000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 390000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 390000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 362000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 362000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 362000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 348000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 348000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 355000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 355000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 362000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 362000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 378000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 378000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 424000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 424000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 373000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 373000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 373000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 318000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 318000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 343000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 343000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 367000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 367000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 376000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 376000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 443000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 443000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 388000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 388000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 342000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 342000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 385000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 428000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 428000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 513000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 433000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 377000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "InsuredEventGainLoss": {
        "label": "Insured Event, Gain (Loss)",
        "description": "Amount of excess (deficiency) of insurance recovery over the loss incurred from an insured event.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 2963000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            }
          ]
        }
      },
      "InventoryNet": {
        "label": "Inventory, Net",
        "description": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 88187000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 88187000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 88187000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 108680000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 111235000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 88593000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 88593000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 88593000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 88593000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 88593000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 89866000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 126842000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 140781000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 104209000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 104209000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 104209000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 104209000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 104209000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 97040000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 124506000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 134507000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 103853000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 103853000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 103853000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 103853000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 103853000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 105894000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 133550000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 146290000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 124141000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 124141000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 124141000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 124141000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 124141000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 119206000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 128184000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 147221000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 129921000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 129921000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 129921000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 129921000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 129921000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 129626000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 150789000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 175852000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 149566000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 149566000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 149566000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 149566000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 149566000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 138788000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 144267000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 148193000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 125694000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 125694000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 125694000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 125694000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 125694000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 119361000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 121671000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 128821000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 118007000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 118007000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 118007000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 118007000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 118007000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 118181000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 127899000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 145473000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 125190000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 125190000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 125190000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 125190000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 125190000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 120814000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 129068000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 138879000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 121258000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 121258000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 121258000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 121258000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 121258000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 121671000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 116479000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 118707000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 101063000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 101063000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 101063000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 101063000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 101063000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 89017000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 95276000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 100593000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 102095000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 102095000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 102095000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 102095000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 102095000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 121166000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 128498000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 152335000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 125134000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 125134000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 125134000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 125134000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 125134000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 137735000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 136074000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 152289000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 126290000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 126290000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 126290000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 126290000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 126290000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 130661000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 131418000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 149351000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 120789000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 120789000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 120789000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 120789000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 120789000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 132395000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 142486000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 165779000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 139504000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 139504000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 150197000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "InventoryValuationReserves": {
        "label": "Inventory Valuation Reserves",
        "description": "Amount of valuation reserve for inventory.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 5087000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 4904000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 4904000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 6286000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 6286000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 7415000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 7415000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 7970000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 7970000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 9326000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 9326000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 11376000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 11376000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 10044000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 10044000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 10586000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 10586000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 12178000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 12178000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 10832000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 10832000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 5604000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 5604000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 6295000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 6295000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 9113000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 9113000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 9222000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 9222000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 8574000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "InvestmentsFairValueDisclosure": {
        "label": "Investments, Fair Value Disclosure",
        "description": "Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 27688000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-10-29",
              "val": 24597000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            }
          ]
        }
      },
      "LeaseCost": {
        "label": "Lease, Cost",
        "description": "Amount of lease cost recognized by lessee for lease contract.",
        "units": {
          "USD": [
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 30790000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 30790000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 61062000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 61062000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 30272000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 30272000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 91177000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 91177000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 30115000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 30115000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 122031000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 122031000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 29079000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 29079000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 55177000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 55177000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 26098000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 26098000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 86407000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 86407000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 31230000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 31230000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 115693000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 115693000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 115693000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 28161000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 28161000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 56335000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 56335000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 28174000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 28174000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 85501000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 85501000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 29166000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 29166000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 120682000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 120682000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 120682000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 29549000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 29549000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 57599000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 57599000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 28050000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 28050000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 86536000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 86536000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 28937000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 28937000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 123660000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 123660000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 123660000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 30722000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 30722000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 59066000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 59066000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 28344000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 28344000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 88440000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 88440000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 29374000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 29374000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 123415000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 123415000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 123415000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 31223000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 31223000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 60944000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 60944000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 29721000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 29721000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 90863000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 90863000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 29919000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 29919000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 124834000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 124834000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 31859000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 31859000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 62561000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 30702000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 93988000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 31427000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 129128000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 31922000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDue": {
        "label": "Lessee, Operating Lease, Liability, to be Paid",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease.",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 418111000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 405878000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 409422000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 417459000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 390476000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 366047000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 344199000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 334032000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 334374000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 317083000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 318501000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 313794000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 302040000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 291335000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 300361000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 343811000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 343076000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 328110000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 334154000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 370721000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 385291000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 395192000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 394210000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 395212000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 452013000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 461146000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 460652000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 474417000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 509098000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, after Year Five",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 82019000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 84471000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 91721000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 55391000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 54769000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2021-01-30",
              "val": 30390000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 28047000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 47300000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 73272000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 100567000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 129546000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year One",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2020-02-01",
              "val": 100016000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-08-01",
              "val": 85018000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 85677000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 91660000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 84457000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 85193000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 92186000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 97256000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 79097000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 80516000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 84694000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 101332000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 80068000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 82023000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 87633000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 100384000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 82204000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 85651000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 89473000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 96435000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 91472000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 97224000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 102033000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 108071000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 90523000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDueYearFive": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Five",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 51096000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52195000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 54221000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 44677000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 44380000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2021-01-30",
              "val": 26564000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 22429000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 24978000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 23846000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 29213000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 42163000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDueYearFour": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Four",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 61096000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 62267000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 66331000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 59436000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 59135000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 44381000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 44959000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 45117000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 29191000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 30049000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 32297000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 33217000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 23856000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 25442000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 28725000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 38815000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 27748000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 28665000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 32314000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 37420000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 27874000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 31977000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 34622000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 37529000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 40355000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 44494000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 46664000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 50861000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 50230000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDueYearThree": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Three",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 72448000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 73865000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 79313000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 72503000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 72206000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 59489000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 60167000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 62730000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 47811000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 48487000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 52457000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 54795000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 34625000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 36189000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 39812000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 53260000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 41642000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 43507000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 48402000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 59316000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 41842000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 45287000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 48332000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 53462000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 48399000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 53337000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 57055000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 61436000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 59139000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Year Two",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 87229000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 88890000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 94050000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 85436000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 85132000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 72577000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 73283000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 77571000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 66991000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 67574000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 73614000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 78050000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 56032000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 57679000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 62107000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 78126000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 55461000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 57432000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 63043000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 76483000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 63947000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 67530000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 71153000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 78006000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 65596000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 71084000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 76169000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 82340000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 69664000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear": {
        "label": "Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year",
        "description": "Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 64223000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 44190000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 23786000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-05-02",
              "val": 74854000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 49812000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 24948000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-05-01",
              "val": 73278000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 48912000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 24501000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-04-30",
              "val": 73457000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 49165000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 24786000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-04-29",
              "val": 76961000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 51642000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 25969000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-05-04",
              "val": 78986000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 53367000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 26924000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-05-03",
              "val": 81133000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 54920000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 27693000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-05-02",
              "val": 86431000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": {
        "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount",
        "description": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 44824000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 42238000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 41175000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 39907000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 36013000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 32790000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 29876000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 27764000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 26765000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 25356000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 25429000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 25454000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 25883000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 26865000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 32655000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 40026000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 44087000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 42826000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 46753000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 55315000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 61434000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 67185000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 69397000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 68949000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 82327000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 85364000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 85752000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 90603000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 98229000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LettersOfCreditOutstandingAmount": {
        "label": "Letters of Credit Outstanding, Amount",
        "description": "The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 1361000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2012-01-28",
              "val": 2295000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 2295000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 3243000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 3243000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 3226000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 3226000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 2026000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 2026000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 2071000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 2071000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 1796000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 1796000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 1973000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 1973000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 1986000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 1986000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 1523000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 1523000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 1809000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 1809000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 2735000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 2735000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 3277000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 3277000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 3176000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 3176000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 2167000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 2167000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 1678000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "Liabilities": {
        "label": "Liabilities",
        "description": "Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 134644000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 134644000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 134644000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 117746000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 131428000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 149179000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 149179000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 149179000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 149179000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 149179000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 142159000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 138024000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 156049000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 168392000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 168392000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 168392000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 168392000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 168392000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 151951000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 144766000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 163411000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 188325000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 188325000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 188325000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 188325000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 188325000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 165282000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 166916000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 173919000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 184363000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 184363000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 184363000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 184363000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 184363000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 162306000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 163183000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 179002000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 187715000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 187715000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 187715000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 187715000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 187715000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 164554000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 170402000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 171289000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 160130000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 160130000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 160130000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 160130000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 160130000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 139318000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 149241000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 138417000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 149308000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 149308000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 149308000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 149308000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 149308000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 147467000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 136449000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 142210000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 146868000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 146868000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 146868000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 146868000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 146868000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 138958000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 140985000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 146245000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 133425000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 133425000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 133425000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 133425000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 133425000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 482407000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 469240000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 480777000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 478742000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 478742000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 478742000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 478742000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 478742000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 423701000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 441516000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 455475000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 449185000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 449185000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 449185000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 449185000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 449185000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 476109000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 455133000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 468026000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 467960000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 467960000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 467960000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 467960000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 467960000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 435441000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 420086000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 448540000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 461265000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 461265000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 461265000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 461265000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 461265000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 443686000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 425011000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 447189000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 476590000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 476590000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 476590000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 476590000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 476590000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 472255000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 481627000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 487881000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 489369000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 489369000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 489369000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 489369000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 489369000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 532056000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 552477000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 567639000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 566636000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 566636000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 589918000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LiabilitiesAndStockholdersEquity": {
        "label": "Liabilities and Equity",
        "description": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 488903000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 488903000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 488903000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 509177000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 543578000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 494844000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 515033000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 526978000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 469364000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 531539000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 549941000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 558407000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 611896000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 477974000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 485607000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 505368000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 545783000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 546293000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 553204000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 569927000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 617653000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 542993000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 544575000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 564920000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 589893000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 572773000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 564819000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 579967000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 581571000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 579847000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 583724000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 573562000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 588123000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 538116000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 538156000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 545092000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 559095000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 527302000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 880365000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 872433000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 898115000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 867890000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 801650000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 855823000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 897879000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 845814000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 916207000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 932685000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 993830000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 780884000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 789034000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 809064000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 884147000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 837579000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 848860000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 861547000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 921207000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 889810000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 906070000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 940271000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 976270000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 913173000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 977329000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 1028632000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 1078369000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 991279000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 991279000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 1048789000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LiabilitiesCurrent": {
        "label": "Liabilities, Current",
        "description": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 92030000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 92030000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 92030000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 73031000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 86456000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 96373000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 96373000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 96373000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 96373000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 96373000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 88387000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 84554000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 103463000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 109831000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 109831000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 109831000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 109831000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 109831000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 91364000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 84555000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 103902000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 128956000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 128956000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 128956000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 128956000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 128956000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 103620000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 105591000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 113373000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 123381000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 123381000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 123381000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 123381000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 123381000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 100081000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 99701000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 114924000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 122271000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 122271000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 122271000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 122271000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 122271000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 100881000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 106253000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 108487000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 107626000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 107626000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 107626000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 107626000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 107626000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 85482000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 95230000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 87244000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 98616000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 98616000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 98616000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 98616000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 98616000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 96508000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 86046000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 92177000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 97906000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 97906000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 97906000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 97906000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 97906000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 90660000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 93461000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 102154000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 90218000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 90218000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 90218000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 90218000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 90218000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 167063000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 166608000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 178661000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 172641000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 172641000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 172641000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 172641000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 172641000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 138444000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 173150000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 203283000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 206359000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 206359000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 206359000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 206359000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 206359000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 234041000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 226103000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 239295000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 248541000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 248541000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 248541000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 248541000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 248541000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 223713000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 216280000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 240105000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 226043000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 226043000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 226043000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 226043000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 226043000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 206804000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 196775000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 216164000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 221456000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 221456000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 221456000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 221456000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 221456000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 205280000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 206219000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 212770000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 213932000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 213932000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 213932000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 213932000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 213932000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 217729000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 229554000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 244449000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 236705000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 236705000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 230687000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "LineOfCreditFacilityMaximumBorrowingCapacity": {
        "label": "Line of Credit Facility, Maximum Borrowing Capacity",
        "description": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.",
        "units": {
          "USD": [
            {
              "end": "2012-01-28",
              "val": 17500000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2013-02-02",
              "val": 25000000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2014-02-01",
              "val": 25000000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2015-01-31",
              "val": 25000000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2016-01-30",
              "val": 25000000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2017-01-28",
              "val": 25000000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2018-02-03",
              "val": 25000000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2019-02-02",
              "val": 25000000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2020-02-01",
              "val": 25000000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2021-01-30",
              "val": 25000000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2022-01-29",
              "val": 25000000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2023-01-28",
              "val": 25000000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2024-02-03",
              "val": 25000000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 25000000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2026-01-31",
              "val": 25000000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "MarketableSecuritiesCurrent": {
        "label": "Marketable Securities, Current",
        "description": "Amount of investment in marketable security, classified as current.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 22687000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 22687000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 22687000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 30380000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 25302000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 22892000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 22892000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 22892000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 22892000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 22892000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 21497000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 24628000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 30411000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 29998000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 29998000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 29998000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 29998000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 29998000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 33421000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 31720000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 31705000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 26414000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 26414000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 26414000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 26414000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 26414000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 27566000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 25711000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 25455000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 20197000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 20197000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 20197000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 20197000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 20197000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 22092000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 17158000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 25811000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 25857000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 25857000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 25857000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 25857000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 25857000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 22792000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 19838000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 28181000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 36465000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 36465000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 36465000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 36465000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 36465000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 39453000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 38612000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 49987000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 49994000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 49994000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 49994000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 49994000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 49994000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 53389000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 48237000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 52202000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 50833000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 50833000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 50833000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 50833000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 50833000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 54700000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 51600000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 45605000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 51546000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 51546000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 51546000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 51546000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 51546000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 53659000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 52051000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 31946000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 12532000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 17661000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 12637000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 7410000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 3359000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 8592000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11302000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 12926000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 12895000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 17387000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 22902000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 20997000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23066000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23714000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 23446000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23052000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 21856000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 23482000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 22883000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 22118000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 23993000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 24698000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 24698000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23818000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "MarketableSecuritiesNoncurrent": {
        "label": "Marketable Securities, Noncurrent",
        "description": "Amount of investment in marketable security, classified as noncurrent.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 72770000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 72770000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 72770000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 73798000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 71212000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 66162000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 66162000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 66162000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 66162000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 66162000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 65179000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 58563000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 49135000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 39985000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 39985000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 39985000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 39985000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 39985000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 39810000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 35663000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 33847000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 35735000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 35735000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 35735000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 35735000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 35735000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 36094000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 39501000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 39307000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 43436000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 43436000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 43436000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 43436000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 43436000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 45987000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 43903000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 44310000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 43698000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 43698000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 43698000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 43698000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 43698000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 45103000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 48455000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 42372000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 33826000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 33826000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 33826000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 33826000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 33826000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 30986000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 28080000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 19828000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 18092000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 18092000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 18092000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 18092000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 18092000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 15485000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 18294000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 18386000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 21453000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 21453000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 21453000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 21453000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 21453000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 17876000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 17300000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 18322000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 18745000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 18745000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 18745000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 18745000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 18745000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 15667000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 15477000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 15710000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 15863000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 15922000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 16536000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 16729000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 18320000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 19087000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 19558000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 20024000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 19352000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 20136000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 20640000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 19579000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 20624000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 22512000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 23616000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 22508000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 24993000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 26763000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 26984000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 27261000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 28116000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 28275000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 29630000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 31157000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 32393000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 32393000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 33813000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "MarketableSecuritiesRealizedGainLoss": {
        "label": "Marketable Securities, Realized Gain (Loss)",
        "description": "Amount of realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 907000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1379000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            }
          ]
        }
      },
      "NetCashProvidedByUsedInFinancingActivities": {
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "description": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": -112032000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -15526000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -107728000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -115854000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -7697000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -16054000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -16054000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -30762000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -149149000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -7928000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -17021000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -133874000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -24512000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -36656000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -97744000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -97744000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -12309000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -24683000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -24683000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -36878000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -36878000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -112922000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -112922000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -112922000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -372000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -372000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -372000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -372000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -15171000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -15171000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -128832000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -128832000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -128832000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -16430000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -16430000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -32859000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -32859000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -49288000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -49288000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -347798000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -347798000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -347798000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -17533000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -17533000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -35066000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -35066000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -52598000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -52598000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -202876000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -202876000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -202876000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -17660000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -17660000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -35314000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -35314000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -52970000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -52970000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -196738000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -196738000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -196738000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -17774000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -17774000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -35543000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -35543000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -53314000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -53314000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -198019000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -198019000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -17906000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -17906000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -35810000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -53714000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": -225090000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -18031000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NetCashProvidedByUsedInFinancingActivitiesContinuingOperations": {
        "label": "Net Cash Provided by (Used in) Financing Activities, Continuing Operations",
        "description": "Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -115854000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -30762000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -149149000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -149149000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -7928000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -17021000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -132626000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -132626000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -141659000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -141659000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -141659000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -5558000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -5558000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -15142000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -15142000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -24286000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -24286000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -248178000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -248178000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -248178000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -9492000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -9492000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -19102000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -19102000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -28712000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -28712000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -96745000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -96745000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -96745000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -10472000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -10472000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -21116000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -21116000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -31758000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -31758000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -176309000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -176309000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -176309000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -11162000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -11162000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -22325000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -22325000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -34082000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -34082000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -96987000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -96987000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -96987000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -12156000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -12156000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -24312000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -24312000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -36416000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -36416000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -84850000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -84850000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -84850000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -12213000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -12213000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -24423000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -24423000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -36575000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -36575000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -133874000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -133874000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -12261000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -12261000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -24512000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -36656000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -97744000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -12309000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            }
          ]
        }
      },
      "NetCashProvidedByUsedInInvestingActivities": {
        "label": "Net Cash Provided by (Used in) Investing Activities",
        "description": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 66473000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -32313000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -50996000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -69228000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -29838000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -46793000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -46793000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -49493000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -49656000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -8182000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -17131000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -17297000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -2497000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 870000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -7598000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -7598000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -1497000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -1290000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -1290000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 17376000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 17376000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 34755000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 34755000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 34755000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -7260000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -7260000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -4049000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -4049000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -206000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -206000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -768000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -768000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -768000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -2741000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -2741000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -15683000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -15683000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -21825000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -21825000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -28775000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -28775000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -28775000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -7867000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -7867000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -21665000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -21665000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -34287000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -34287000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -41399000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -41399000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -41399000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -13279000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -13279000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -22678000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -22678000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -32790000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -32790000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -41770000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -41770000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -41770000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -12896000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -12896000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -22892000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -22892000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -34183000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -34183000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -45279000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -45279000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -11115000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -11115000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -22720000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -35922000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": -43518000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -14584000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NetCashProvidedByUsedInInvestingActivitiesContinuingOperations": {
        "label": "Net Cash Provided by (Used in) Investing Activities, Continuing Operations",
        "description": "Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -69228000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -49493000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -49656000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -49656000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -8182000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -17131000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -21722000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -21722000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -17573000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -17573000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -17573000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -12023000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -12023000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -16949000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -16949000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -21540000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -21540000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -21666000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -21666000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -21666000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -12656000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -12656000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -21629000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -21629000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -27375000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -27375000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -30021000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -30021000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -30021000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -14592000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -14592000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -19950000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -19950000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -42491000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -42491000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -50619000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -50619000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -50619000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -9669000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -9669000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -19688000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -19688000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -31787000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -31787000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -34858000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -34858000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -34858000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -7933000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -7933000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -13149000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -13149000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -25911000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -25911000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -28665000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -28665000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -28665000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -4661000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -4661000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -5546000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -5546000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -13334000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -13334000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -17297000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -17297000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -3769000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -3769000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -2497000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 870000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -7598000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -1497000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            }
          ]
        }
      },
      "NetCashProvidedByUsedInOperatingActivities": {
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "description": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 143729000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 31112000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 70256000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 157959000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 33612000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 20589000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 20589000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 84095000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 179935000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 38932000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 32585000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 119721000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 30872000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 48618000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 108727000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 108727000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 29274000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 35543000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 35543000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 64867000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 64867000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 130665000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 130665000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 130665000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -28300000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -28300000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 49166000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 49166000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 126331000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 126331000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 227420000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 227420000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 227420000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 93535000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 93535000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 136467000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 136467000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 221057000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 221057000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 311754000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 311754000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 311754000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 21503000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 21503000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 69492000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 69492000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 135095000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 135095000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 242382000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 242382000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 242382000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 33295000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 33295000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 81498000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 81498000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 145340000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 145340000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 254644000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 254644000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 254644000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 29884000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 29884000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 77488000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 77488000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 121242000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 121242000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 242014000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 242014000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 30976000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 30976000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 89412000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 138859000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 251140000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 49318000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations": {
        "label": "Net Cash Provided by (Used in) Operating Activities, Continuing Operations",
        "description": "Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 157959000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 84095000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 179935000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 179935000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 38932000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 32585000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 85834000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 85834000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 209273000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 209273000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 209273000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37763000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37763000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 31600000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 31600000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 92351000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 92351000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 220941000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 220941000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 220941000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 21141000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 21141000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 26177000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 26177000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 69320000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 69320000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 174026000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 174026000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 174026000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 29912000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 29912000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 45658000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 45658000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 91648000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 91648000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 195768000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 195768000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 195768000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 21755000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 21755000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 30763000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 30763000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 53591000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 53591000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 159322000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 159322000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 159322000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12319000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12319000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 44449000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 44449000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 64148000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 64148000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 148866000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 148866000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 148866000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 28206000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 28206000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 29047000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 29047000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 58620000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 58620000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 119721000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 119721000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 19331000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 19331000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 30872000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 48618000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 108727000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 29274000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            }
          ]
        }
      },
      "NetIncomeLoss": {
        "label": "Net Income (Loss) Attributable to Parent",
        "description": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 104409000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 51856000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 24994000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 85161000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 33305000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127303000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127303000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 30110000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 30110000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 50857000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 50857000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 20747000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 20747000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 20747000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 85228000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 85228000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 34371000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 34371000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 34371000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134682000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134682000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134682000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-10-31",
              "end": "2011-01-29",
              "val": 49454000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33469000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33469000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33469000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33469000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 57027000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 57027000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23558000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23558000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23558000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23558000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 95376000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 95376000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38349000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38349000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38349000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38349000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151456000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151456000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151456000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 56080000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 56080000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37809000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37809000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37809000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37809000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 61032000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 61032000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23223000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23223000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23223000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23223000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 102949000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 102949000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41917000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41917000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41917000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41917000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164305000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164305000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164305000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 61356000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 61356000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37552000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37552000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37552000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37552000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 62696000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 62696000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25144000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25144000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25144000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25144000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 103280000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 103280000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162584000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162584000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162584000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 59304000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 59304000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 61815000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 61815000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24473000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24473000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24473000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24473000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 102431000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 102431000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162564000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162564000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162564000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 60133000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 60133000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 57051000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 57051000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23481000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23481000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23481000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23481000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 92944000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 92944000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147283000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147283000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147283000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 54339000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 54339000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23097000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23097000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23097000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23097000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 38569000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 38569000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15472000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15472000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15472000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15472000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 61966000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 61966000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 97961000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 97961000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 97961000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 35995000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 35995000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 27768000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 27768000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11483000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11483000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11483000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11483000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 47672000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 47672000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89707000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89707000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89707000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 42035000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 42035000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 33997000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 33997000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15659000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15659000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15659000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15659000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 54473000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 54473000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95608000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95608000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95608000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 41135000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 41135000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 31466000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 31466000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 57450000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 57450000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 46979000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 46979000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -11784000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -11784000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -11784000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 22898000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 22898000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 34682000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 34682000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 34682000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 64533000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 64533000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 41635000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 41635000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 41635000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2020-11-01",
              "end": "2021-01-30",
              "val": 65606000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 57269000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 57269000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 108688000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 108688000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 51419000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 51419000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 170905000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 170905000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 62217000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 62217000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 55254000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 55254000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 105398000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 105398000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 50144000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 50144000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 166784000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 166784000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 61386000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 61386000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 42936000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 42936000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 88576000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 88576000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 45640000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 45640000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 140338000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 140338000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 51762000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 51762000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 34843000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 34843000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 74098000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 74098000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 39255000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 39255000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 118270000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 118270000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 44172000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 44172000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 195468000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 195468000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 195468000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 35193000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 35193000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 80199000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 45006000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 128899000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 48700000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 209744000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 209744000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 46882000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NetIncomeLossAvailableToCommonStockholdersDiluted": {
        "label": "Net Income (Loss) Available to Common Stockholders, Diluted",
        "description": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127303000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 50857000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 20747000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 85228000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 34371000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134682000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134682000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33469000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 57027000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 57027000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23558000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 23558000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 95376000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 95376000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38349000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 38349000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151456000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151456000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 151456000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37809000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 37809000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 61032000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 61032000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23223000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 23223000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 102949000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 102949000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41917000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 41917000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164305000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164305000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 164305000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37552000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 37552000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 62696000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 62696000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25144000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 25144000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 103280000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 103280000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 40584000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162584000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162584000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 162584000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 37342000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 61815000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 61815000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24473000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 24473000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 102431000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 102431000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 40616000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162564000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162564000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 162564000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 33570000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 57051000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 57051000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23481000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 23481000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 92944000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 92944000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 35893000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147283000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147283000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 147283000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23097000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 23097000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 38569000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 38569000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15472000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 15472000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 61966000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 61966000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 23397000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 97961000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 97961000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 97961000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 16285000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 27768000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 27768000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11483000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 11483000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 47672000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 47672000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 19904000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89707000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89707000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 89707000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 18338000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 33997000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 33997000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15659000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 15659000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 54473000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 54473000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 20476000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95608000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95608000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 95608000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15092000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 31466000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 31466000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 16374000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 57450000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 57450000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 25984000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 104429000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -11784000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -11784000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 22898000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 22898000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 34682000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 34682000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 64533000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 64533000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 41635000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 41635000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 130139000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 57269000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 57269000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 108688000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 108688000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 51419000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 51419000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 170905000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 170905000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 62217000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 62217000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 254820000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 55254000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 55254000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 105398000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 105398000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 50144000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 50144000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 166784000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 166784000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 61386000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 61386000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 254626000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 42936000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 42936000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 88576000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 88576000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 45640000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 45640000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 140338000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 140338000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 51762000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 51762000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 219919000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 34843000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 34843000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 74098000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 74098000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 39255000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 39255000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 118270000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 118270000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 44172000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 44172000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 195468000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 195468000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 35193000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 35193000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 80199000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 45006000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 128899000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 48700000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 209744000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 46882000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NonoperatingIncomeExpense": {
        "label": "Nonoperating Income (Expense)",
        "description": "The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 7829000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 2459000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 1549000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 3651000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 1192000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 3674000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 3674000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 1833000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 2399000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 2399000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 566000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 566000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2869000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 2869000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 470000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 470000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3911000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3911000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 3911000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1612000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1612000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 2118000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 2118000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 506000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 506000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2431000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2431000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 313000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 313000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 4161000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 4161000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 4161000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 1812000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 1812000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 2173000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 2173000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 361000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 361000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2345000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 2345000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 172000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 172000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3524000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3524000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 3524000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 350000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 350000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 857000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 857000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 507000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 507000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 1218000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 1218000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 361000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 361000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3462000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3462000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 3462000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 345000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 345000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 605000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 605000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 260000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 260000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 831000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 831000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 226000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 226000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 2723000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 2723000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 2723000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 736000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 736000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1008000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1008000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 272000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 272000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1959000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1959000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 951000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 951000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 5236000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 5236000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 5236000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 408000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 408000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 1003000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 1003000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 595000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 595000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1500000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1500000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 497000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 497000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 3511000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 3511000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 3511000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 935000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 935000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1834000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1834000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 899000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 899000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2642000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2642000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 808000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 808000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 5407000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 5407000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 5407000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1487000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1487000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 2459000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 2459000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 972000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 972000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 3791000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 3791000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 1332000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 1332000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 5716000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 5716000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 5716000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1255000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1255000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 3341000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 3341000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 2086000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 2086000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 4446000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 4446000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 1105000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 1105000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 6210000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 6210000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 6210000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 574000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 574000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 978000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 978000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 404000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 404000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1998000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1998000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 1020000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 1020000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2925000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2925000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 2925000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 51000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 51000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 273000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 273000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 222000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 222000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 465000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 465000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 192000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 192000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2256000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2256000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2256000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 125000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 125000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 828000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 828000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 703000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 703000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 2711000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 2711000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 1883000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 1883000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 6924000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 6924000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 6924000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 3139000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 3139000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 6832000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 6832000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 3693000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 3693000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 11322000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 11322000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 4490000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 4490000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 18156000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 18156000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 18156000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 3754000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 3754000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 7487000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 7487000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 3733000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 3733000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 11510000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 11510000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 4023000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 4023000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 16413000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 16413000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 3067000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 3067000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 6337000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 3270000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 9926000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 3589000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 14675000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 2643000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NumberOfReportableSegments": {
        "label": "Number of Reportable Segments",
        "description": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.",
        "units": {
          "segment": [
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 1,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 1,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 1,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 1,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 1,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 1,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 1,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 1,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 1,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 1,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 1,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 1,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 1,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 1,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 1,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 1,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 1,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 1,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 1,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 1,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 1,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 1,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 1,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 1,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 1,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 1,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 1,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 1,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 1,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 1,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 1,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 1,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 1,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 1,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 1,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 1,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 1,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 1,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 1,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 1,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 1,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "NumberOfStatesInWhichEntityOperates": {
        "label": "Number of States in which Entity Operates",
        "description": "The number of states the entity operates in as of the balance sheet date.",
        "units": {
          "pure": [
            {
              "end": "2010-07-31",
              "val": 41,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2011-07-30",
              "val": 41,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ],
          "State": [
            {
              "end": "2010-10-30",
              "val": 41,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-04-30",
              "val": 41,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 41,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 43,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-10-29",
              "val": 43,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 43,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 43,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-04-28",
              "val": 43,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 43,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 43,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 43,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 43,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            }
          ],
          "state": [
            {
              "end": "2012-07-28",
              "val": 43,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 43,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-05-04",
              "val": 43,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 43,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-08-03",
              "val": 43,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 43,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-11-02",
              "val": 43,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 43,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 43,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-05-03",
              "val": 43,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 44,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-08-02",
              "val": 44,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 44,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-11-01",
              "val": 44,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 44,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 44,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-05-02",
              "val": 44,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 44,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-08-01",
              "val": 44,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 44,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-10-31",
              "val": 44,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 44,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 44,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-04-30",
              "val": 44,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 44,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-07-30",
              "val": 44,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 44,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-10-29",
              "val": 44,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 44,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 44,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-04-29",
              "val": 44,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 44,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-07-29",
              "val": 44,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 44,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-10-28",
              "val": 44,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 44,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 43,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-05-05",
              "val": 43,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 43,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-08-04",
              "val": 43,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 43,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-11-03",
              "val": 43,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 42,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 42,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-05-04",
              "val": 42,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 42,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-08-03",
              "val": 42,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 42,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-11-02",
              "val": 42,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 42,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 42,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-05-02",
              "val": 42,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 42,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-08-01",
              "val": 42,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 42,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-10-31",
              "val": 42,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 42,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 42,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-05-01",
              "val": 42,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 42,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-07-31",
              "val": 42,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 42,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-10-30",
              "val": 42,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 42,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 42,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-04-30",
              "val": 42,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 42,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-07-30",
              "val": 42,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 42,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-10-29",
              "val": 42,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 42,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 42,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-04-29",
              "val": 42,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 42,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-07-29",
              "val": 42,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 42,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-10-28",
              "val": 42,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 42,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 42,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-05-04",
              "val": 42,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 42,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-08-03",
              "val": 42,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 42,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-11-02",
              "val": 42,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 42,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 42,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-05-03",
              "val": 42,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 42,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 42,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 42,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 42,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "NumberOfStores": {
        "label": "Number of Stores",
        "description": "Represents the number of stores.",
        "units": {
          "pure": [
            {
              "end": "2010-07-31",
              "val": 419,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2011-07-30",
              "val": 427,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ],
          "Store": [
            {
              "end": "2010-10-30",
              "val": 421,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-04-30",
              "val": 422,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 427,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 429,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-10-29",
              "val": 429,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 431,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 431,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-04-28",
              "val": 431,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 439,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 440,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 440,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 443,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            }
          ],
          "store": [
            {
              "end": "2012-07-28",
              "val": 439,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 440,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-05-04",
              "val": 443,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 452,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-08-03",
              "val": 452,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 452,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-11-02",
              "val": 452,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 450,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 450,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-05-03",
              "val": 450,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 456,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-08-02",
              "val": 456,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 461,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-11-01",
              "val": 461,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 460,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 463,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-05-02",
              "val": 463,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 464,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-08-01",
              "val": 464,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 468,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-10-31",
              "val": 468,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 468,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 468,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-04-30",
              "val": 468,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 470,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-07-30",
              "val": 470,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 470,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-10-29",
              "val": 470,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 467,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 462,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-04-29",
              "val": 462,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 463,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-07-29",
              "val": 463,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 461,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-10-28",
              "val": 461,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 457,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 456,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-05-05",
              "val": 456,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 455,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-08-04",
              "val": 455,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 453,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-11-03",
              "val": 453,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 450,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 449,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-05-04",
              "val": 449,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 449,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-08-03",
              "val": 449,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 449,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-11-02",
              "val": 449,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 448,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 446,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-05-02",
              "val": 446,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 446,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-08-01",
              "val": 446,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2020-08-01",
              "val": 446,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 446,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-10-31",
              "val": 446,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 443,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 442,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-05-01",
              "val": 442,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 442,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-07-31",
              "val": 442,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 441,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-10-30",
              "val": 441,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 440,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 439,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-04-30",
              "val": 439,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 441,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-07-30",
              "val": 441,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 441,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-10-29",
              "val": 441,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 441,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 440,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-04-29",
              "val": 440,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 440,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-07-29",
              "val": 440,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 443,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-10-28",
              "val": 443,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 444,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 440,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-05-04",
              "val": 440,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 440,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-08-03",
              "val": 440,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 445,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-11-02",
              "val": 445,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 441,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 439,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-05-03",
              "val": 439,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 440,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 442,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 440,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 442,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OperatingIncomeLoss": {
        "label": "Operating Income (Loss)",
        "description": "The net result for the period of deducting operating expenses from operating revenues.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 162196000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 79852000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 38124000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 131525000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 51673000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 199462000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 199462000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 46187000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 78713000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 78713000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 32526000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 32526000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 133062000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 133062000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 54349000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 54349000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 210767000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 210767000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 210767000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 51354000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 51354000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 88129000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 88129000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 36775000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 36775000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 148504000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 148504000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 60375000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 60375000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 236320000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 236320000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 236320000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 58022000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 58022000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 94412000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 94412000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 36390000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 36390000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 160575000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 160575000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 66163000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 66163000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 258175000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 258175000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 258175000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 59257000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 59257000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 98660000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 98660000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 39403000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 39403000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162718000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162718000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 64058000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 64058000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 256994000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 256994000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 256994000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 59212000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 59212000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 97983000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 97983000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 38771000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 38771000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 162536000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 162536000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 64553000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 64553000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 256973000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 256973000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 256973000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 52805000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 52805000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 89982000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 89982000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 37177000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 37177000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 146277000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 146277000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 56295000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 56295000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 229588000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 229588000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 229588000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 36430000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 36430000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 60512000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 60512000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 24082000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 24082000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 97332000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 97332000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 36820000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 36820000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 152760000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 152760000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 152760000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 25038000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 25038000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 42453000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 42453000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 17415000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 17415000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 73390000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 73390000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 30937000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 30937000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 134078000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 134078000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 134078000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 23260000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 23260000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 43421000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 43421000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 20161000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 20161000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 69722000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 69722000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 26301000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 26301000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 120928000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 120928000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 120928000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 18734000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 18734000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 38336000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 38336000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 19602000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 19602000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 71646000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 71646000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 33310000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 33310000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 131497000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 131497000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 131497000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -16182000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -16182000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 29350000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 29350000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 45532000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 45532000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 83476000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 83476000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 54126000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 54126000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 168022000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 168022000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 168022000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 75802000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 75802000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 143684000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 143684000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 67882000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 67882000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 225899000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 225899000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 82215000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 82215000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 335499000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 335499000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 335499000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 73059000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 73059000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 138772000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 138772000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 65713000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 65713000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 218195000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 218195000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 79423000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 79423000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 328132000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 328132000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 328132000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 53730000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 53730000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 110491000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 110491000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 56761000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 56761000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 174556000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 174556000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 64065000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 64065000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 271059000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 271059000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 271059000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 42396000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 42396000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 90656000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 90656000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 48260000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 48260000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 145139000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 145139000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 54483000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 54483000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 241364000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 241364000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 43546000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 43546000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 99887000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 56341000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 160801000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 60914000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 261444000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 59453000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "OperatingLeaseCost": {
        "label": "Operating Lease, Cost",
        "description": "Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.",
        "units": {
          "USD": [
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 21546000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 21546000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 43226000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 43226000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 21680000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 21680000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 65937000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 65937000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 22711000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 22711000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 90719000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 90719000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 24590000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 24590000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 49021000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 49021000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 24431000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 24431000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 73343000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 73343000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 24322000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 24322000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 97450000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 97450000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 97450000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 23697000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 23697000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 47327000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 47327000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 23630000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 23630000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 70941000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 70941000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 23614000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 23614000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 94384000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 94384000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 94384000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 23275000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 23275000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 46638000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 46638000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 23363000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 23363000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 70287000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 70287000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 23649000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 23649000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 94546000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 94546000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 94546000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 24325000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 24325000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 48798000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 48798000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 24473000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 24473000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 73644000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 73644000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 24846000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 24846000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 99172000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 99172000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 99172000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 25171000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 25171000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 50661000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 50661000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 25490000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 25490000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 76303000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 76303000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 25642000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 25642000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 102140000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 102140000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 25843000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 25843000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 52428000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 26585000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 79337000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 26909000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 106827000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 27651000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "OperatingLeaseLiability": {
        "label": "Operating Lease, Liability",
        "description": "Present value of lessee's discounted obligation for lease payments from operating lease.",
        "units": {
          "USD": [
            {
              "end": "2019-05-04",
              "val": 373287000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 363640000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 368247000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 377552000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 354463000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 333257000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 314323000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 306268000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 307609000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 291727000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 293072000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 288340000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 276157000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 264470000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 267706000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 303785000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 298989000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 285284000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 287401000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 315406000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 323857000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 328007000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 324813000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 326263000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 369686000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 375782000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 374900000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 383814000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 410869000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OperatingLeaseLiabilityCurrent": {
        "label": "Operating Lease, Liability, Current",
        "description": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 72857000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 75992000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 81541000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 87314000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 87314000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 87314000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 87314000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 87314000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 84410000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 81427000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 78860000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 81762000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 81762000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 81762000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 81762000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 81762000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 84628000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 82255000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 84365000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 88273000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 88273000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 88273000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 88273000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 88273000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 84565000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 80827000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 78850000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 89187000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 89187000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 89187000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 89187000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 89187000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 84619000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 80664000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 78884000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 85265000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 85265000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 85265000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 85265000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 85265000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 83645000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 79583000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 76963000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 78942000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 78942000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 78942000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 78942000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 78942000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 83634000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 82489000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 82867000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 85877000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 85877000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 85451000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OperatingLeaseLiabilityNoncurrent": {
        "label": "Operating Lease, Liability, Noncurrent",
        "description": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 300430000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 287648000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 286706000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 290238000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 290238000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 290238000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 290238000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 290238000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 270053000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 251830000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 235463000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 224506000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 224506000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 224506000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 224506000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 224506000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 222981000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 209472000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 208707000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 200067000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 200067000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 200067000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 200067000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 200067000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 191592000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 183643000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 188856000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 214598000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 214598000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 214598000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 214598000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 214598000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 214370000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 204620000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 208517000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 230141000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 230141000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 230141000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 230141000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 230141000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 240212000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 248424000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 247850000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 247321000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 247321000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 247321000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 247321000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 247321000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 286052000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 293293000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 292033000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 297937000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 297937000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 325418000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OperatingLeasePayments": {
        "label": "Operating Lease, Payments",
        "description": "Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.",
        "units": {
          "USD": [
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 21519000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 21519000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 43265000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 43265000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 21746000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 21746000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 66278000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 66278000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 23013000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 23013000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 91671000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 91671000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 25035000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 25035000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 40210000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 40210000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 15175000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 15175000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 65280000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 65280000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 25070000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 25070000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 96930000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 96930000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 96930000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 24865000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 24865000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 49224000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 49224000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 24359000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 24359000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 75390000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 75390000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 26166000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 26166000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 99989000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 99989000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 99989000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 24206000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 24206000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 48431000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 48431000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 24225000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 24225000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 73011000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 73011000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 24580000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 24580000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 97547000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 97547000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 97547000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 25214000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 25214000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 50499000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 50499000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 25285000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 25285000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 76285000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 76285000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 25786000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 25786000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 102383000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 102383000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 102383000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 25967000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 25967000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 52108000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 52108000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 26141000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 26141000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 78604000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 78604000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 26496000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 26496000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 105553000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 105553000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 26265000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 26265000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 53006000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 26741000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 80141000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 27135000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 108108000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 28010000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "OperatingLeaseRightOfUseAsset": {
        "label": "Operating Lease, Right-of-Use Asset",
        "description": "Amount of lessee's right to use underlying asset under operating lease.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 345473000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 335448000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 340417000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 350088000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 350088000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 350088000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 350088000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 350088000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 326587000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 305814000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 287197000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 279358000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 279358000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 279358000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 279358000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 279358000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 280805000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 264177000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 264183000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 258914000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 258914000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 258914000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 258914000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 258914000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 245784000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 234634000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 236147000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 271421000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 271421000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 271421000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 271421000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 271421000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 265716000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 251978000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 253418000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 280813000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 280813000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 280813000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 280813000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 280813000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 288646000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 292194000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 287687000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 289793000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 289793000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 289793000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 289793000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 289793000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 330014000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 334703000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 332654000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 339687000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 339687000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 364826000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDue": {
        "label": "Operating Leases, Future Minimum Payments Due",
        "description": "Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 287259000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 287259000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 287259000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 287259000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueCurrent": {
        "label": "Operating Leases, Future Minimum Payments Due, Next Twelve Months",
        "description": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 66303000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 66303000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 66303000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 66303000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueInFiveYears": {
        "label": "Operating Leases, Future Minimum Payments, Due in Five Years",
        "description": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 31528000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 31528000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 31528000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 31528000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueInFourYears": {
        "label": "Operating Leases, Future Minimum Payments, Due in Four Years",
        "description": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 38357000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 38357000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 38357000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 38357000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueInThreeYears": {
        "label": "Operating Leases, Future Minimum Payments, Due in Three Years",
        "description": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 45908000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 45908000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 45908000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 45908000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueInTwoYears": {
        "label": "Operating Leases, Future Minimum Payments, Due in Two Years",
        "description": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 55914000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 55914000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 55914000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 55914000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueThereafter": {
        "label": "Operating Leases, Future Minimum Payments, Due Thereafter",
        "description": "Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.",
        "units": {
          "USD": [
            {
              "end": "2019-02-02",
              "val": 49249000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 49249000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 49249000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 49249000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeaseWeightedAverageDiscountRatePercent": {
        "label": "Operating Lease, Weighted Average Discount Rate, Percent",
        "description": "Weighted average discount rate for operating lease calculated at point in time.",
        "units": {
          "pure": [
            {
              "end": "2019-05-04",
              "val": 0.04,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 0.04,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 0.04,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 0.039,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 0.038,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 0.038,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 0.038,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 0.038,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 0.037,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 0.037,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 0.037,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 0.037,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 0.038,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 0.039,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 0.042,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 0.047,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 0.049,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 0.05,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 0.053,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 0.057,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 0.058,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 0.059,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 0.061,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 0.062,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 0.064,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 0.064,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 0.065,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 0.066,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 0.066,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OtherAccruedLiabilitiesCurrent": {
        "label": "Other Accrued Liabilities, Current",
        "description": "Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 8866000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 8866000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 8866000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 8338000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 10326000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 9653000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 9653000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 9653000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 9653000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 9653000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 9323000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 9346000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 11493000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 11125000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 11125000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 11125000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 11125000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 11125000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 9295000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 9067000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 11625000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 10121000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 10121000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 10121000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 10121000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 10121000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 10703000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 10980000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 12738000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 9983000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 9983000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 9983000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 9983000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 9983000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 10529000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 11078000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 13018000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 9984000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 9984000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 9984000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 9984000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 9984000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 11399000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 10495000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 11410000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 6639000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 6639000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 6639000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 6639000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 6639000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 11665000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 14294000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 16440000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 14695000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 14695000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 14695000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 14695000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 14695000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 17494000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 16328000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 17044000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 15646000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 15646000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 15646000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 15646000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 15646000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 19699000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 21289000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 21851000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 17982000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 17982000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 17982000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 17982000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 17982000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 22124000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 23268000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 21539000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 17837000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 17837000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 17837000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 17837000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 17837000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 15927000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 21579000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 23096000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 20303000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 20303000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 20303000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 20303000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 20303000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 27355000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 30724000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 30789000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 20264000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 20264000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 20264000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 20264000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 20264000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 27549000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 30497000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 31262000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 19754000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 19754000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 19754000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 19754000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 19754000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 23627000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 26533000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 26335000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 19067000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 19067000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 19067000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 19067000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 19067000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 23477000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 26124000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 25921000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 19266000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 19266000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 19266000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 19266000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 19266000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 23494000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 28087000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 27397000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 20072000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 20072000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 24672000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OtherAssetsNoncurrent": {
        "label": "Other Assets, Noncurrent",
        "description": "Amount of noncurrent assets classified as other.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 4742000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 4742000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 4742000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 5825000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 6503000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 2412000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 2412000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 2412000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 2412000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 2412000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 2416000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 2416000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 2363000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 2393000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 2393000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 2393000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 2393000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 2393000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 2393000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 2323000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 2254000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 2263000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 2263000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 2263000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 2263000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 2263000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 2265000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 2194000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 2121000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 2151000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 2151000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 2151000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 2151000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 2151000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 2151000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 2082000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 2013000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 2043000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 2043000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 2043000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 2043000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 2043000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 2043000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 1978000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 1914000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 3269000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 3269000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 3269000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 3269000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 3269000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 3954000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 4490000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 4850000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 6303000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 6303000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 6303000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 6303000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 6303000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 6912000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 7433000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 7760000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 6533000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 6533000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 6533000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 6533000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 6533000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 6918000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 7158000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 7170000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 7443000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 7443000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 7443000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 7443000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 7443000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 7754000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 7952000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 7939000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 9261000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 9261000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 9261000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 9261000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 9261000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 9491000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 9782000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 10104000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 10497000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 10497000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 10497000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 10497000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 10497000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 11128000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 11720000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 12311000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 10908000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 10908000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 10908000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 10908000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 10908000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 11615000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 12281000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 12947000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 9796000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 9796000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 9796000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 9796000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 9796000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 10656000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 11466000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 12274000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 10911000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 10911000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 10911000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 10911000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 10911000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 11757000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 12560000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 13362000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 10303000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 10303000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 10303000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 10303000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 10303000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 11307000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 12214000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 13116000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 8875000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 8875000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 10166000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease": {
        "label": "Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax (Deprecated 2012-01-31)",
        "description": "Gross appreciation or the gross loss in value of the total unsold securities. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 126000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 92000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 126000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 122000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 112000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 91000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 114000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 2000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent": {
        "label": "Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent",
        "description": "Amount of tax expense (benefit), after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -75000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 74000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 54000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 74000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 0,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -72000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 66000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 53000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 67000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 1000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 17000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax": {
        "label": "OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax",
        "description": "Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 122000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 21000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 112000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 91000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 114000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 2000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -2000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -2000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 11000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 11000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 13000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 13000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 75000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 75000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 64000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 64000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 8000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 8000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 162000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 162000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 154000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 154000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 85000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 85000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent": {
        "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent",
        "description": "Amount after tax of other comprehensive income (loss) attributable to parent entity.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 122000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 21000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 112000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 91000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 114000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 2000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -2000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -2000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 11000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 11000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 13000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 13000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 75000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 75000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 64000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 64000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 8000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 8000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 162000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 162000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 154000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 154000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 85000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 85000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 36000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 36000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 153000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 153000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 117000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 117000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 153000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 153000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 249000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 249000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 249000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 3000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 3000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 89000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 89000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 89000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 89000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 89000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax": {
        "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax",
        "description": "Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.",
        "units": {
          "USD": [
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -28000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -28000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -28000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -28000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -28000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -28000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -28000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -28000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -28000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax": {
        "label": "Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax",
        "description": "Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.",
        "units": {
          "USD": [
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 17000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 17000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 17000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 17000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 17000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 17000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 17000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 17000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 17000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 0,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2018"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeLossTax": {
        "label": "Other Comprehensive Income (Loss), Tax",
        "description": "Amount of tax expense (benefit) allocated to other comprehensive income (loss).",
        "units": {
          "USD": [
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -17000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -138000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -138000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 4000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 95000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 91000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 95000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 56000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 56000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 56000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 0,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 50000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 50000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 50000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 50000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 50000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 50000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 240000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 240000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 3000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 3000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 3000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 59000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2015"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax": {
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax",
        "description": "Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": -920000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -95000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -171000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 34000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 126000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 126000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 126000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 126000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 122000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 122000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 122000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 21000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 21000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 112000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 112000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 114000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 114000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -28000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -2000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -2000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 11000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 11000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 75000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 75000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -235000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 8000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 8000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 162000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 162000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 162000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 96000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 85000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 85000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 85000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 409000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 4000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 98000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 8000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 8000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 125000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 125000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 117000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 117000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 125000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 125000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 221000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 221000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 221000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 3000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 3000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 3000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -7000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 89000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 89000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 89000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 89000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 89000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 89000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020"
            }
          ]
        }
      },
      "OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax": {
        "label": "OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax",
        "description": "Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.",
        "units": {
          "USD": [
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 240000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 3000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 3000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 3000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 59000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 59000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 4000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 4000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 72000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 72000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 68000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 68000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 72000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 72000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 129000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 129000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 129000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 2000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 2000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 2000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 2000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 2000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 17000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 17000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 17000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 0,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 31000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 31000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 31000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 31000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 31000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 31000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 31000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 31000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2019"
            }
          ]
        }
      },
      "OtherNoncashIncomeExpense": {
        "label": "Other Noncash Income (Expense)",
        "description": "Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 574000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 38000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": -38000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": -11000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": -272000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": -360000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 901000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -901000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": -901000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -311000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": -311000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -428000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": -428000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -475000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -475000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -859000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -859000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -859000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -211000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": -211000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -401000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -401000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -1081000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -1081000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1528000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1528000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -1528000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -17000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": -17000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -55000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -55000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -102000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -102000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -988000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -988000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -988000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -157000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": -157000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -213000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -213000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -439000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -439000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1163000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1163000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -1163000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -119000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": -119000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -284000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -284000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -496000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -496000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -448000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -448000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -448000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -528000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": -528000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -1151000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -1151000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -1326000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -1326000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -1875000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -1875000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -1875000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -303000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": -303000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -395000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -395000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -427000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -427000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -1628000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -1628000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -1628000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -297000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": -297000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -524000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -524000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -539000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -539000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1925000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1925000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -1925000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -52000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": -52000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -279000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -279000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -420000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -420000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -504000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -504000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -504000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -41000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": -41000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -58000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -58000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -115000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -115000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -276000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -276000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -276000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -195000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": -195000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -229000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": -229000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -432000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": -432000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -5000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -5000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": -5000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -29000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": -29000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -274000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": -274000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -367000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": -367000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -705000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -705000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": -705000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -113000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": -113000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -482000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": -482000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -677000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -677000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1036000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1036000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1036000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -205000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": -205000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -613000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": -613000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -633000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": -633000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -912000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": -912000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -166000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": -166000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": -290000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -596000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 413000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": -123000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities": {
        "label": "Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities",
        "description": "The amount of other than temporary impairment losses on investments in debt and equity securities categorized as Available-for-sale which have been recognized in earnings during the period. Such impairment losses consist of other than temporary impairments (OTTI) on equity securities, credit losses on investments in debt securities, and when the entity intends to sell an impaired debt security or it is more likely than not that the entity will be required to sell the impaired debt security before recovery of its amortized cost basis.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 725000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            }
          ]
        }
      },
      "PaymentsForProceedsFromOtherInvestingActivities": {
        "label": "Payments for (Proceeds from) Other Investing Activities",
        "description": "Amount of cash (inflow) outflow from investing activities classified as other.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 29000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": -38000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": -28000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 74000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 74000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 794000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 794000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1271000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 1271000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1321000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1321000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1321000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 4000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 4000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 4000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 4000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -49000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": -49000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -19000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -19000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": -19000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -70000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": -70000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -139000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": -139000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -130000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -130000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": -130000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -69000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": -69000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -142000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": -142000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -112000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -112000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": -112000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -69000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": -69000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -138000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": -138000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -108000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -108000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": -108000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 0,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -65000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": -65000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -129000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": -129000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -100000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -100000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": -100000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 10000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 10000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -49000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": -49000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -109000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": -109000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -80000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -80000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": -80000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 0,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -61000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": -61000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -122000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": -122000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -92000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -92000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": -92000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -94000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": -94000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -188000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": -188000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -158000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -158000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": -158000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -99000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": -99000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -197000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": -197000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -168000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -168000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": -168000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -111000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": -111000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -92000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": -92000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -62000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -62000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": -62000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 30000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 30000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 30000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 0,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 30000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 30000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 30000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -3000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": -3000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 26000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 26000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 26000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 0,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 29000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 29000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": -5000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 25000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "PaymentsForRepurchaseOfCommonStock": {
        "label": "Payments for Repurchase of Common Stock",
        "description": "The cash outflow to reacquire common stock during the period.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 9359000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 5994000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 5994000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 5994000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 5994000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 5994000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 297000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 297000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 296000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 296000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 296000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 0,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 685000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 685000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3219000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3219000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3219000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 0,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 0,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 0,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 0,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 68000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 68000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 68000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 68000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 68000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 68000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 68000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 372000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 372000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 372000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 372000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 372000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 372000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 372000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 372000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 372000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 0,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2022"
            }
          ]
        }
      },
      "PaymentsOfDividendsCommonStock": {
        "label": "Payments of Ordinary Dividends, Common Stock",
        "description": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 126665000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 18476000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 111065000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 120341000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 120341000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 9337000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 18694000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 18694000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 28015000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 28015000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 154287000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 154287000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 154287000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 9465000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 9465000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 18938000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 18938000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 135077000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 135077000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 144563000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 144563000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 144563000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9584000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 9584000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 19168000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 19168000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 28756000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 28756000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 254633000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 254633000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 254633000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 9665000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 9665000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 19330000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 19330000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 28996000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 28996000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97144000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97144000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 97144000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10642000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10642000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 21286000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 21286000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 31928000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 31928000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 176604000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 176604000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 176604000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11162000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11162000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 22325000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 22325000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 33397000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 33397000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93768000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93768000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 93768000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12156000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 12156000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 24312000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 24312000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 36416000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 36416000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 84850000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 84850000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 84850000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 12213000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 12213000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 24423000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 24423000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 36575000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 36575000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 133874000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 133874000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 133874000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 12261000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 12261000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 24512000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 24512000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 36656000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 36656000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 97744000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 97744000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 97744000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 12309000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 12309000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 24615000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 24615000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 36810000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 36810000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 112854000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 112854000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 112854000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 0,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 0,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 14799000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 14799000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 128460000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 128460000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 128460000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 16430000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 16430000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 32859000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 32859000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 49288000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 49288000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 347798000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 347798000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 347798000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 17533000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 17533000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 35066000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 35066000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 52598000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 52598000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 202876000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 202876000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 202876000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 17660000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 17660000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 35314000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 35314000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 52970000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 52970000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 196738000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 196738000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 196738000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 17774000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 17774000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 35543000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 35543000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 53314000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 53314000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 198019000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 198019000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 17906000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 17906000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 35810000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 53714000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 225090000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 18031000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "PaymentsToAcquireMarketableSecurities": {
        "label": "Payments to Acquire Marketable Securities",
        "description": "Amount of cash outflow for purchase of marketable security.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 46687000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 22201000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 43212000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 52604000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 52604000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 15240000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 32281000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 32281000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 33976000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 33976000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 39698000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 39698000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 39698000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 2107000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 2107000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 7973000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 7973000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 8988000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 8988000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 14099000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 14099000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 14099000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 5718000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 5718000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 14041000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 14041000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 22703000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 22703000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 29933000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 29933000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 29933000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 7118000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 7118000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 19486000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 19486000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 23787000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 23787000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 32314000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 32314000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 32314000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 9511000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 9511000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 20963000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 20963000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 38969000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 38969000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 43404000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 43404000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 43404000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 3758000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 3758000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 19491000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 19491000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 27906000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 27906000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 29714000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 29714000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 29714000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 2956000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 2956000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 13778000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 13778000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 32432000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 32432000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 41621000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 41621000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 41621000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 7388000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 7388000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 20655000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 20655000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 44712000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 44712000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 56631000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 56631000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 56631000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 10444000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 10444000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 25388000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 25388000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 53083000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 53083000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 74215000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 74215000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 74215000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15975000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 15975000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 25167000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 25167000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 25325000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 25325000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 25629000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 25629000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 25629000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 14738000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 14738000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 15953000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 15953000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 16074000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 16074000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 17629000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 17629000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 17629000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1579000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 1579000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 10700000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 10700000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 14981000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 14981000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 18778000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 18778000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 18778000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 5883000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 5883000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 17670000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 17670000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 29316000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 29316000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 34039000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 34039000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 34039000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 11194000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 11194000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 25270000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 25270000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 32104000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 32104000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 43389000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 43389000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 43389000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 10774000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 10774000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 22651000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 22651000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 30191000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 30191000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 40002000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 40002000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 7493000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 7493000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 16551000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 28051000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 38921000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 11831000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "PaymentsToAcquirePropertyPlantAndEquipment": {
        "label": "Payments to Acquire Property, Plant, and Equipment",
        "description": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 47448000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 26041000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 34630000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 50561000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 50561000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 20700000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 37492000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 37492000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 47378000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 47378000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 54945000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 54945000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 54945000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 10590000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 10590000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 23170000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 23168000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 31462000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 31460000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 36627000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 36627000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 36627000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 8772000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 8772000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 19637000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 19637000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 26129000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 26129000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 30297000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 30297000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 30297000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 11157000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 11157000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 18892000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 18892000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 25161000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 25161000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 28811000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 28811000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 28811000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10146000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 10146000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 22726000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 22726000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 36277000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 36277000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 45454000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 45454000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 45454000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11329000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 11329000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 21022000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 21022000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 30925000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 30925000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 34578000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 34578000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 34578000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 7832000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 7832000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 17039000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 17039000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 26738000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 26738000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 31663000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 31663000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 31663000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 3873000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 3873000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 7167000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 7167000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 10959000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 10959000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 13462000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 13462000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 13462000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 3479000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 3479000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 6097000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 6097000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 7797000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 7797000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 10021000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 10021000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 10021000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 2462000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 2462000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 4152000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 4152000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 5456000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 5456000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 7322000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 7322000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 7322000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 2072000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 2072000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 3382000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 3382000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 4554000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 4554000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 7657000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 7657000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 7657000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 4636000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 4636000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9212000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9212000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 12178000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 12178000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 19100000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 19100000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 19100000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 7114000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 7114000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 14920000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 14920000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 22366000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 22366000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 30360000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 30360000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 30360000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 9320000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 9320000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 17868000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 17868000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 27984000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 27984000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 37274000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 37274000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 37274000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 10829000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 10829000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 22302000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 22302000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 32454000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 32454000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 42275000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 42275000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11403000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 11403000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 23439000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 34499000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 45361000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 14663000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "PrepaidExpenseAndOtherAssetsCurrent": {
        "label": "Prepaid Expense and Other Assets, Current",
        "description": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 11684000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2011-01-29",
              "val": 14718000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 14718000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 14718000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 14718000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 14718000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 22876000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 15074000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 15633000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 14825000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 14825000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 14825000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 14825000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 14825000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 15762000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 17177000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 18079000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 25528000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 25528000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 25528000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 25528000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 25528000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 26506000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 27623000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 29017000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 28613000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 28613000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 28613000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 28613000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 28613000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 28560000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 30761000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 31667000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 26536000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 26536000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 26536000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 26536000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 26536000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 27552000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 27707000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 28917000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 6030000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 6030000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 6030000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 6030000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 6030000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 16977000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 5864000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 7320000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 6023000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 6023000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 6023000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 6023000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 6023000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 7295000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 7750000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 8317000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 18070000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 18070000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 18070000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 18070000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 18070000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 19182000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 18855000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 19862000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 18136000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 18136000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 18136000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 18136000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 18136000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 20406000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 21059000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 22195000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 20935000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 20935000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 20935000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 20935000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 20935000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 13438000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 20388000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 21749000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 11190000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 11190000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 11190000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 11190000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 11190000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 20615000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 20294000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 11771000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 10128000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 10128000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 10128000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 10128000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 10128000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 19663000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 9445000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 12370000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 12480000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 12480000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 12480000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 12480000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 12480000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 12325000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 10181000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 11206000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 18846000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 18846000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 18846000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 18846000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 18846000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 19550000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 20962000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 22236000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 20932000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 20932000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 20932000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 20932000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 20932000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 23554000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 23183000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 24977000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 23235000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 23235000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23510000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "ProceedsFromSaleAndMaturityOfMarketableSecurities": {
        "label": "Proceeds from Sale and Maturity of Marketable Securities",
        "description": "The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 148818000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 15584000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 26510000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 33703000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 33703000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 6088000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 23760000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 23760000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 33118000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 33118000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 46294000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 46294000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 46294000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 4519000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 4519000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 14014000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 14014000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 18677000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 18677000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 33125000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 33125000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 33125000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 2467000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 2467000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 16659000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 16659000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 27153000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 27153000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 37294000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 37294000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 37294000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 5619000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 5619000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 16680000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 16680000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 21431000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 21431000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 30981000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 30981000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 30981000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 5065000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 5065000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 23670000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 23670000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 32617000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 32617000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 38131000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 38131000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 38131000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 5418000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 5418000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 20760000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 20760000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 26915000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 26915000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 29135000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 29135000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 29135000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 2865000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 2865000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 17619000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 17619000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 33150000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 33150000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 44221000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 44221000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 44221000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 6600000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 6600000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 22215000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 22215000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 42215000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 42215000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 52441000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 52441000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 52441000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 10154000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 10154000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 28894000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 28894000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 61562000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 61562000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 76330000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 76330000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 76330000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 16940000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 16940000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 27930000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 27930000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 47960000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 47960000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 67525000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 67525000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 67525000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 9550000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 9550000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 15175000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 15175000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 20330000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 20330000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 24345000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 24345000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 24345000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 3474000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 3474000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 4229000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 4229000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 5334000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 5334000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 8179000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 8179000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 8179000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 5130000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 5130000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 10925000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 10925000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 17395000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 17395000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 23030000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 23030000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 23030000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 7235000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 7235000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 20460000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 20460000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 27295000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 27295000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 38915000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 38915000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 38915000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 8707000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 8707000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 22061000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 22061000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 28462000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 28462000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 37027000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 37027000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 7781000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 7781000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 17270000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 26623000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 35042000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 11910000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "ProceedsFromSaleOfPropertyPlantAndEquipment": {
        "label": "Proceeds from Sale of Property, Plant, and Equipment",
        "description": "The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 11819000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 307000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 308000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 308000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 308000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 14000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 14000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 14000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 14000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 14000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 14000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 14000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 14000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 2000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 2000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 9000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 9000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 9000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1140000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1140000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1140000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 11000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 11000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 11000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 199000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 199000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 199000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 318000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 318000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 318000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 263000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 263000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 263000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 150000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 150000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 150000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 13000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 13000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 13000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 111000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 111000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 111000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 954000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 954000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 954000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 4000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 5747000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "ProceedsFromStockOptionsExercised": {
        "label": "Proceeds from Stock Options Exercised",
        "description": "Amount of cash inflow from exercise of option under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 12724000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 1138000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1474000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1826000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1826000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 471000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 841000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 841000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 976000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 976000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1677000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1677000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1677000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 513000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 513000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 571000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 571000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 760000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 760000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 829000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 829000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 829000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 317000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 317000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 317000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 317000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 573000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 573000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 846000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 846000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 846000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 0,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 0,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 70000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 70000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 70000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 0,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016"
            }
          ]
        }
      },
      "ProfitLoss": {
        "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest",
        "description": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 104409000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 51856000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 85161000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 127303000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 30110000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 50857000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 85228000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 134682000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 33469000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1"
            }
          ]
        }
      },
      "PropertyPlantAndEquipmentGross": {
        "label": "Property, Plant and Equipment, Gross",
        "description": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 305974000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 305974000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 305974000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 334004000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 341512000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 342413000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 342413000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 342413000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 342413000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 342413000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 347959000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 355525000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 359612000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 358866000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 358866000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 358866000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 358866000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 358866000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 367237000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 374076000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 376527000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 373286000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 373286000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 373286000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 373286000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 373286000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 383901000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 389945000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 395272000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 393656000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 393656000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 393656000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 393656000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 393656000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 400624000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 411969000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 420868000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 427915000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 427915000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 427915000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 427915000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 427915000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 436393000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 442954000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 450185000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 450762000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 450762000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 450762000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 450762000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 450762000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 455087000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 459228000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 464507000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 459359000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 459359000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 459359000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 459359000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 459359000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 460440000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 460250000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 462798000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 459043000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 459043000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 459043000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 459043000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 459043000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 460869000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 460367000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 460523000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 452187000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 452187000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 452187000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 452187000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 452187000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 453578000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 453416000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 453859000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 452205000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 452205000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 452205000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 452205000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 452205000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 451142000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 451899000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 451708000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 451357000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 451357000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 451357000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 451357000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 451357000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 452662000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 452460000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 454118000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 453228000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 453228000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 453228000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 453228000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 453228000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 457179000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 460362000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 465694000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 466321000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 466321000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 466321000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 466321000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 466321000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 471152000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 475997000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 483435000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 489037000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 489037000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 489037000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 489037000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 489037000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 493025000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 500236000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 508273000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 510088000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 510088000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 510088000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 510088000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 510088000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 518076000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 527716000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 533694000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 523002000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 523002000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 533205000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "PropertyPlantAndEquipmentNet": {
        "label": "Property, Plant and Equipment, Net",
        "description": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 146582000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 146582000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 146582000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 168048000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 171335000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 169234000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 169234000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 169234000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 169234000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 169234000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 169856000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 175164000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 174616000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 169034000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 169034000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 169034000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 169034000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 169034000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 170869000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 173274000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 170562000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 163103000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 163103000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 163103000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 163103000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 163103000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 166505000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 166850000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 164886000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 158569000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 158569000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 158569000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 158569000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 158569000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 160660000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 166024000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 171312000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 172663000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 172663000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 172663000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 172663000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 172663000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 176200000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 177658000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 178372000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 172781000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 172781000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 172781000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 172781000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 172781000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 172393000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 173527000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 174960000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 168995000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 168995000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 168995000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 168995000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 168995000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 164927000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 159831000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 156143000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 149546000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 149546000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 149546000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 149546000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 149546000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 145851000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 141226000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 136479000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 130682000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 130682000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 130682000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 130682000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 130682000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 126873000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 122131000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 117761000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 113848000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 113848000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 113848000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 113848000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 113848000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 110069000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 106079000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 102297000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 100415000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 100415000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 100415000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 100415000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 100415000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 100035000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 99687000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 99284000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 100504000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 100504000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 100504000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 100504000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 100504000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 103288000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 106433000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 109613000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 112402000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 112402000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 112402000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 112402000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 112402000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 116061000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 119260000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 124068000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 128837000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 128837000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 128837000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 128837000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 128837000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 132075000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 139333000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 143032000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 145752000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 145752000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 145752000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 145752000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 145752000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 152090000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 158783000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 162319000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 162446000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 162446000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 169014000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "ReceivablesNetCurrent": {
        "label": "Receivables, Net, Current",
        "description": "The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 6911000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 6911000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 6911000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 9077000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 4609000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 14363000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 14363000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 14363000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 14363000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 14363000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 4051000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 9388000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 8469000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 4584000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 4584000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 4584000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 4584000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 4584000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 3953000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 7724000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 7906000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 3470000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 3470000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 3470000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 3470000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 3470000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 4176000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 6885000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 7866000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 4318000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 4318000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 4318000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 4318000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 4318000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 4832000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 12355000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 13052000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 8567000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 8567000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 8567000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 8567000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 8567000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 6627000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 16037000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 12855000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 9651000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 9651000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 9651000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 9651000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 9651000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 8853000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 16954000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 13427000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 8210000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 8210000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 8210000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 8210000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 8210000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 8487000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 14732000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 11247000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 8588000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 8588000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 8588000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 8588000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 8588000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 7061000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 12105000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 8266000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 7089000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 7089000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 7089000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 7089000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 7089000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 5780000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 11206000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 9432000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 3136000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 3136000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 3136000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 3136000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 3136000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 1774000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 2394000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 1763000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 2823000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 2823000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 2823000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 2823000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 2823000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 1670000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 6667000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 5629000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 12087000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 12087000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 12087000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 12087000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 12087000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 4414000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 13015000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 16074000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 12648000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 12648000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 12648000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 12648000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 12648000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 6356000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 9675000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 10341000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 8697000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 8697000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 8697000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 8697000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 8697000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 6139000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 7698000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 7901000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 6758000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 6758000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 6758000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 6758000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 6758000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 7927000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 7704000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 8222000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 10980000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 10980000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 7281000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "RestrictedStockExpense": {
        "label": "Restricted Stock or Unit Expense",
        "description": "Amount of noncash expense for award of restricted stock or unit under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 4879000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 2413000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 3592000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 4988000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 4988000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 1500000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 2168000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 2168000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 668000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 3207000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 3207000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 1039000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 4439000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 4439000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 4439000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1621000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 1621000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 3128000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 3128000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 1507000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 4634000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 4634000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 1506000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 6403000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 2138000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 2138000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 4137000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 4137000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 6136000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 6136000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 8388000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 2584000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 2584000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 5017000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 5017000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 7450000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 7450000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 5066000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 5066000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 5066000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 2075000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 2075000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4007000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 4007000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 5940000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 5940000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6013000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6013000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6013000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 2335000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 2335000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4510000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 4510000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4460000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 4460000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 6197000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 6197000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 6197000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1881000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 1881000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 3673000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 3673000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 4808000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 4808000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 5330000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 5330000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 5330000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1646000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 1646000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3226000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 3226000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 4274000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 4274000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4883000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4883000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 4883000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1484000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 1484000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 2896000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 2896000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 3307000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 3307000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4287000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4287000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 4287000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1298000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 1298000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 2533000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 2533000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 2889000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 2889000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 3764000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 3764000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 3764000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 957000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 957000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 2633000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 2633000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 3894000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 3894000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6174000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6174000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 6174000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 2630000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 2630000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 5094000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 5094000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 7558000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 7558000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 9273000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 9273000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 9273000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 2948000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 2948000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 5722000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 5722000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 8497000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 8497000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11640000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11640000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 11640000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 3584000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 3584000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 6960000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 6960000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 10336000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 10336000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 13725000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 13725000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 13725000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 3526000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 3526000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 6869000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 6869000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 10213000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 10213000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 13135000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 13135000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 4182000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 4182000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 7962000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 11741000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 16185000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 5377000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "RetainedEarningsAccumulatedDeficit": {
        "label": "Retained Earnings (Accumulated Deficit)",
        "description": "The cumulative amount of the reporting entity's undistributed earnings or deficit.",
        "units": {
          "USD": [
            {
              "end": "2010-01-30",
              "val": 275751000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 275751000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 275751000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-07-31",
              "val": 307914000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 332964000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 256146000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 256146000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 256146000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 256146000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 256146000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 280150000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 294235000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 216445000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 263039000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 263039000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 263039000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 263039000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 263039000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 291264000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 304903000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 337232000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 172711000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 172711000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 172711000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 172711000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 172711000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 200598000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 216077000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 246995000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 238151000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 238151000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 238151000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 238151000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 238151000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 264851000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 278680000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 308654000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 224111000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 224111000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 224111000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 224111000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 224111000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 246519000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 258837000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 283658000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 277626000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 277626000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 277626000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 277626000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 277626000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 288567000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 291883000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 303176000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 290737000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 290737000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 290737000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 290737000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 290737000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 294809000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 294082000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 301834000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 246570000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 246570000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 246570000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 246570000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 246570000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 253036000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 256444000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 264776000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 244823000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 244823000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 244823000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 244823000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 244823000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 247606000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 251674000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 265463000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 236398000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 236398000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 236398000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 236398000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 236398000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 224614000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 259296000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 286132000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 238077000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 238077000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 238077000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 238077000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 238077000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 278916000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 313906000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 359694000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 145099000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 145099000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 145099000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 145099000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 145099000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 182820000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 215431000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 259285000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 196849000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 196849000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 196849000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 196849000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 196849000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 222125000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 250111000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 284217000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 220030000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 220030000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 220030000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 220030000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 220030000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 237099000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 258585000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 284986000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 217479000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 217479000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 217479000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 217479000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 217479000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 234766000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 261868000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 292664000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 202133000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 202133000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 230984000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "RevenueFromContractWithCustomerExcludingAssessedTax": {
        "label": "Revenue from Contract with Customer, Excluding Assessed Tax",
        "description": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.",
        "units": {
          "USD": [
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 974873000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 212251000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 195650000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 632208000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 224307000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 224307000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 913380000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 913380000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 281172000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2017Q4"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 204897000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 204897000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 204897000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 405977000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 201080000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 201080000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 201080000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 621084000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 621084000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 215107000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 215107000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 215107000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 215107000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 885496000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 885496000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 885496000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 264412000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-11-04",
              "end": "2019-02-02",
              "val": 264412000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2018Q4"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 201313000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 201313000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 201313000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 201313000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 405130000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 405130000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 203817000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 203817000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 203817000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 203817000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 629251000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 629251000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 224121000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 224121000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 224121000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 224121000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 900254000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 900254000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 900254000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 271003000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-11-03",
              "end": "2020-02-01",
              "val": 271003000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019Q4"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 115413000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 115413000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 115413000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 331438000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 331438000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 216025000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 216025000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 216025000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 582443000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 582443000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 251005000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 251005000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 251005000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 901278000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 901278000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 901278000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2020-11-01",
              "end": "2021-01-30",
              "val": 318835000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2020Q4"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 299125000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 299125000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 594245000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 594245000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 295120000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 295120000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 913677000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 913677000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 319432000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 319432000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1294607000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1294607000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 1294607000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 309064000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 309064000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 611040000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 611040000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 301976000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 301976000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 943381000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 943381000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 332341000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 332341000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1345187000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1345187000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 1345187000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 282834000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 282834000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 575262000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 575262000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 292428000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 292428000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 878719000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 878719000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 303457000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 303457000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1261102000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1261102000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 1261102000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 262480000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 262480000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 544872000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 544872000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 282392000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 282392000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 838490000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 838490000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 293618000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 293618000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 1217689000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 1217689000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 272121000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 272121000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 577858000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 305737000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 898695000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 320837000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 1297835000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 288735000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "RevenueRecognitionGiftCardsBreakage": {
        "label": "Revenue Recognition, Gift Cards, Breakage (Deprecated 2017-01-31)",
        "description": "The amount of breakage recognized related to unredeemed gift cards. Breakage occurs when a customer pays in advance of vendor performance and does not demand full performance for various reasons.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 434000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 451000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 451000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 701000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 701000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 701000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 755000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 755000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 755000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1146000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1146000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1146000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 860000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 860000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 860000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1934000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1934000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 2067000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2016"
            }
          ]
        }
      },
      "RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability": {
        "label": "Right-of-Use Asset Obtained in Exchange for Operating Lease Liability",
        "description": "Amount of increase in right-of-use asset obtained in exchange for operating lease liability.",
        "units": {
          "USD": [
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 418000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 418000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 6096000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 6096000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 5678000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 5678000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 30230000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 30230000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 24134000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 24134000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 63090000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 63090000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 3380000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 3380000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 5970000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 5970000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 2590000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 2590000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 13629000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 13629000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 7659000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 7659000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 32937000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 32937000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 32937000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 27091000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 27091000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 36742000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 36742000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 9651000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 9651000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 62178000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 62178000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 25436000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 25436000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 83087000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 83087000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 83087000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 13916000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 13916000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 27257000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 27257000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 13341000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 13341000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 56592000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 56592000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 29335000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 29335000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 125554000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 125554000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 125554000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 25783000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 25783000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 35263000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 35263000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 9480000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 9480000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 68394000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 68394000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 33131000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 33131000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 122824000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 122824000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 122824000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 42737000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 42737000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 75466000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 75466000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 32729000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 32729000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 103952000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 103952000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 28486000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 28486000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 131897000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 131897000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 71895000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 71895000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 117450000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 45555000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 152443000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 34993000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 195069000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 55548000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "SalesReturnsAndAllowancesGoods": {
        "label": "Sales Returns and Allowances, Goods (Deprecated 2018-01-31)",
        "description": "Total deduction from sales during the period arising from goods returned by customers (other than under warranty provisions) and price reductions (allowance, price protection agreements) given by the entity. Returns and allowances are a deduction from gross revenue in arriving at net revenue.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 73596000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 83787000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 83787000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 95476000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 95476000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 95476000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 106612000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 106612000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 106612000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 108851000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 108851000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 108851000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 110793000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 110793000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 110793000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 113325000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 113325000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 113325000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 101375000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 101375000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 87389000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017"
            }
          ]
        }
      },
      "SalesReturnsGoods": {
        "label": "Sales Returns, Goods (Deprecated 2018-01-31)",
        "description": "The aggregate refunds recognized during an accounting period due to goods returned by customers (other than under warranty provisions). Returns are a deduction from gross revenue in arriving at net revenue.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 54973000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 73596000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 83787000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2010"
            }
          ]
        }
      },
      "SalesRevenueNet": {
        "label": "Revenue, Net (Deprecated 2018-01-31)",
        "description": "Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 792046000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 392603000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 192906000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 623841000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 231238000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 898287000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 898287000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 214797000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 214797000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 403436000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 403436000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 188639000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 188639000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 188639000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 646782000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 646782000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 243346000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 243346000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 243346000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 949838000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 949838000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 949838000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-10-31",
              "end": "2011-01-29",
              "val": 303056000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2010Q4"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 240092000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 240092000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 240092000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 240092000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 452470000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 452470000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 212378000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 212378000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 212378000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 212378000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 725870000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 725870000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 273400000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 273400000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 273400000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 273400000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 1062946000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 1062946000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 1062946000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 337076000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-10-30",
              "end": "2012-01-28",
              "val": 337076000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2011Q4"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 263762000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 263762000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 263762000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 263762000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 479245000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 479245000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 215483000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 215483000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 215483000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 215483000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 763392000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 763392000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 284147000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 284147000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 284147000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 284147000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1124007000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1124007000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 1124007000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 360615000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-10-28",
              "end": "2013-02-02",
              "val": 360615000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2012Q4"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 269712000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 269712000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 269712000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 269712000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 502241000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 502241000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 232529000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 232529000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 232529000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 232529000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 789002000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 789002000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 286761000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 286761000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 286761000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 286761000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1128001000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1128001000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 1128001000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 338999000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-11-03",
              "end": "2014-02-01",
              "val": 338999000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2013Q4"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 271675000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 271675000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 271675000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 271675000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 507400000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 507400000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 235725000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 235725000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 235725000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 235725000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 799601000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 799601000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 292201000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 292201000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 292201000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 292201000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1153142000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1153142000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 1153142000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 353541000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-11-02",
              "end": "2015-01-31",
              "val": 353541000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2014Q4"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 271345000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 271345000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 271345000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 271345000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 507398000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 507398000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 236053000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 236053000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 236053000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 236053000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 787585000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 787585000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 280187000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 280187000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 280187000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 280187000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1119616000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1119616000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 1119616000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 332031000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-11-01",
              "end": "2016-01-30",
              "val": 332031000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2015Q4"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 243543000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 243543000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 243543000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 243543000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 455700000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 455700000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 212157000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 212157000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 212157000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 212157000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 694913000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 694913000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 239213000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 239213000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 239213000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 239213000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 974873000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 974873000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 279960000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-10-30",
              "end": "2017-01-28",
              "val": 279960000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016Q4"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 212251000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 212251000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 212251000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 407901000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 407901000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 195650000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 195650000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 195650000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 632208000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 224307000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 224307000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 913380000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017"
            },
            {
              "start": "2017-10-29",
              "end": "2018-02-03",
              "val": 281172000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017Q4"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 204897000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 405977000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 201080000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2018Q2"
            }
          ]
        }
      },
      "SellingAndMarketingExpense": {
        "label": "Selling and Marketing Expense",
        "description": "The aggregate total amount of expenses directly related to the marketing or selling of products or services.",
        "units": {
          "USD": [
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 212688000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 147780000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 52268000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 212531000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 212531000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 47563000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 93628000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 46065000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 144448000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 144448000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 50820000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 50820000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 205933000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 205933000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 205933000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 46918000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 46918000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 93597000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 93597000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 46679000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 46679000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 144281000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 144281000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 50684000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 50684000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 206068000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 206068000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 206068000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 45853000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 45853000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 93749000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 93749000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 47896000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 47896000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 144361000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 144361000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 50612000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 50612000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 202032000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 202032000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 202032000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 46609000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 46609000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 95144000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 95144000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 48535000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 48535000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 146426000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 146426000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 51282000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 51282000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 204480000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 204480000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 204480000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 33504000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 33504000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 71761000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 71761000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 38257000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 38257000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 124655000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 124655000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 52894000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 52894000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 191158000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 191158000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 191158000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 60000000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 60000000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 123056000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 123056000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 63056000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 63056000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 190827000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 190827000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 67771000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 67771000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 266424000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 266424000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 266424000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 67246000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 67246000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 135228000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 135228000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 67982000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 67982000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 209376000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 209376000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 74148000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 74148000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 293891000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 293891000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 293891000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 66102000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 66102000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 134839000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 134839000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 68737000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 68737000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 205081000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 205081000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 70242000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 70242000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 291018000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 291018000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 291018000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 63726000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 63726000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 134468000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 134468000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 70742000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 70742000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 206454000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 206454000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 71986000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 71986000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 293176000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 293176000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 67199000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 67199000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 141099000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 73900000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 218637000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 77538000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 308476000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 55216000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "SellingGeneralAndAdministrativeExpense": {
        "label": "Selling, General and Administrative Expense",
        "description": "The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 181292000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 89129000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 44154000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 139573000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 50444000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 201157000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 201157000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 47264000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 90126000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 90126000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 42862000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 42862000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 141719000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 141719000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 51593000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 51593000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 208362000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 208362000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 208362000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 51590000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 51590000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 101960000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 101960000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 50370000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 50370000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 160250000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 160250000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 58290000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 58290000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 232335000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 232335000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 232335000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 56173000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 56173000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 106286000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 106286000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 50113000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 50113000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 165538000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 165538000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 59252000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 59252000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 241140000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 241140000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 241140000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 57750000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 57750000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 112834000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 112834000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 55084000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 55084000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 175001000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 175001000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 62167000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 62167000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 242151000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 242151000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 242151000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 57988000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 57988000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 114142000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 114142000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 56154000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 56154000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 177381000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 177381000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 63239000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 63239000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 250359000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 250359000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 250359000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 60792000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 60792000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 118210000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 118210000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 57418000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 57418000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 179179000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 179179000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 60969000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 60969000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 251813000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 251813000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 251813000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 58299000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 58299000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 114099000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 114099000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 55800000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 55800000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 174153000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 174153000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 60054000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 60054000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 244408000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 244408000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 244408000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 56679000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 56679000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 113403000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 113403000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 56724000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 56724000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 173394000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 173394000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 59991000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 59991000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 245945000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 245945000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 245945000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 56431000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 56431000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 115201000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 115201000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 58770000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 58770000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 175057000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 175057000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 59856000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 59856000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 245145000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 245145000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 245145000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 57919000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 57919000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 117014000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 117014000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 59095000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 59095000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 177238000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 177238000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 60224000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 60224000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 245977000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 245977000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 245977000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 43007000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 43007000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 90857000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 90857000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 47850000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 47850000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 153681000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 153681000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 62824000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 62824000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 232646000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 232646000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 232646000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 71751000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 71751000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 145888000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 145888000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 74137000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 74137000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 224739000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 224739000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 78851000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 78851000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 317510000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 317510000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 317510000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 79101000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 79101000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 158757000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 158757000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 79656000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 79656000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 244735000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 244735000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 85978000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 85978000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 347871000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 347871000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 347871000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 79527000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 79527000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 161178000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 161178000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 81651000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 81651000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 244328000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 244328000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 83150000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 83150000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 348006000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 348006000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 348006000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 78301000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 78301000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 162575000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 162575000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 84274000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 84274000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 248163000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 248163000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 85588000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 85588000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 351423000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 351423000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 83430000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 83430000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 172098000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 88668000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 265090000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 92992000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 374414000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 74023000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "ShareBasedCompensation": {
        "label": "Share-based Payment Arrangement, Noncash Expense",
        "description": "Amount of noncash expense for share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 2200000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 684000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 3128000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 1507000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period",
        "description": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.",
        "units": {
          "shares": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 116765,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period, Weighted Average Grant Date Fair Value (Deprecated 2012-01-31)",
        "description": "The weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect during the reporting period as a result of the occurrence of a terminating event specified in the contractual agreement of the plan.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 28.43,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period",
        "description": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).",
        "units": {
          "shares": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 245500,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value",
        "description": "The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).",
        "units": {
          "USD/shares": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 35.59,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number",
        "description": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.",
        "units": {
          "shares": [
            {
              "end": "2011-01-29",
              "val": 436546,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 533221,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value",
        "description": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.",
        "units": {
          "USD/shares": [
            {
              "end": "2011-01-29",
              "val": 26.07,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 29.77,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period",
        "description": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.",
        "units": {
          "shares": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 32060,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value",
        "description": "Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 1871000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 1169000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value",
        "description": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.",
        "units": {
          "USD/shares": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 28.91,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number",
        "description": "The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.",
        "units": {
          "shares": [
            {
              "end": "2011-07-30",
              "val": 495262,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price",
        "description": "The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.",
        "units": {
          "USD/shares": [
            {
              "end": "2011-07-30",
              "val": 4.36,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)",
        "description": "The weighted average period between the balance sheet date and expiration for all vested portions of options outstanding and currently exercisable (or convertible) under the plan, which may be expressed in a decimal value for number of years.",
        "units": {
          "Year": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 2.61,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value",
        "description": "Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.",
        "units": {
          "USD": [
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 5117000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 3945000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)",
        "description": "The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 5.43,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures",
        "description": "Net number of share options (or share units) granted during the period.",
        "units": {
          "shares": [
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 0,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 0,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value",
        "description": "Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 19788000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number",
        "description": "Number of options outstanding, including both vested and non-vested options.",
        "units": {
          "shares": [
            {
              "end": "2011-01-29",
              "val": 600506,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 495262,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price",
        "description": "Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.",
        "units": {
          "USD/shares": [
            {
              "end": "2011-01-29",
              "val": 4.54,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 4.36,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value",
        "description": "Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.",
        "units": {
          "USD": [
            {
              "end": "2011-07-30",
              "val": 19788000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm1": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)",
        "description": "The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years.",
        "units": {
          "Year": [
            {
              "end": "2011-07-30",
              "val": 2.61,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "ShippingHandlingAndTransportationCosts": {
        "label": "Shipping, Handling and Transportation Costs (Deprecated 2018-01-31)",
        "description": "Cost incurred during the reporting period in transporting goods and services to customers. Includes freight-out costs.",
        "units": {
          "USD": [
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 5420000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 6509000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 6509000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 7618000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 7618000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 7618000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 6477000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 6477000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 6477000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 6223000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 6223000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 6223000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6549000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6549000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 6549000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 7420000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 7420000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 7420000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 6880000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 6880000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 6965000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2017"
            }
          ]
        }
      },
      "StockholdersEquity": {
        "label": "Stockholders' Equity Attributable to Parent",
        "description": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.",
        "units": {
          "USD": [
            {
              "end": "2008-02-02",
              "val": 338320000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2007Q4I"
            },
            {
              "end": "2009-01-31",
              "val": 337222000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2009-01-31",
              "val": 337222000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2009-01-31",
              "val": 337222000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2009-01-31",
              "val": 337222000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2008Q4I"
            },
            {
              "end": "2009-08-01",
              "val": 375976000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2I"
            },
            {
              "end": "2009-10-31",
              "val": 318226000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3I"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2010-01-30",
              "val": 354259000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-05-01",
              "val": 378264000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1I"
            },
            {
              "end": "2010-07-31",
              "val": 391431000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "end": "2010-07-31",
              "val": 391431000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-10-30",
              "val": 412150000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "end": "2010-10-30",
              "val": 412150000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2011-01-29",
              "val": 345665000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-04-30",
              "val": 372874000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "end": "2011-04-30",
              "val": 372874000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-07-30",
              "val": 388954000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "end": "2011-07-30",
              "val": 388954000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-10-29",
              "val": 313315000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "end": "2011-10-29",
              "val": 313315000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2012-01-28",
              "val": 363147000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-04-28",
              "val": 397990000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "end": "2012-04-28",
              "val": 397990000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1I"
            },
            {
              "end": "2012-07-28",
              "val": 413641000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "end": "2012-07-28",
              "val": 413641000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-10-27",
              "val": 448485000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "end": "2012-10-27",
              "val": 448485000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2013-02-02",
              "val": 289649000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-05-04",
              "val": 320325000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "end": "2013-05-04",
              "val": 320325000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1I"
            },
            {
              "end": "2013-08-03",
              "val": 338452000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "end": "2013-08-03",
              "val": 338452000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2I"
            },
            {
              "end": "2013-11-02",
              "val": 371864000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "end": "2013-11-02",
              "val": 371864000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3I"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2014-02-01",
              "val": 361930000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-05-03",
              "val": 390898000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "end": "2014-05-03",
              "val": 390898000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1I"
            },
            {
              "end": "2014-08-02",
              "val": 406744000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "end": "2014-08-02",
              "val": 406744000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2I"
            },
            {
              "end": "2014-11-01",
              "val": 438651000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "end": "2014-11-01",
              "val": 438651000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3I"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2015-01-31",
              "val": 355278000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-05-02",
              "val": 380021000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "end": "2015-05-02",
              "val": 380021000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1I"
            },
            {
              "end": "2015-08-01",
              "val": 394518000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "end": "2015-08-01",
              "val": 394518000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2I"
            },
            {
              "end": "2015-10-31",
              "val": 418604000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "end": "2015-10-31",
              "val": 418604000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3I"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2016-01-30",
              "val": 412643000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-04-30",
              "val": 425501000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "end": "2016-04-30",
              "val": 425501000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1I"
            },
            {
              "end": "2016-07-30",
              "val": 430726000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "end": "2016-07-30",
              "val": 430726000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2I"
            },
            {
              "end": "2016-10-29",
              "val": 443154000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "end": "2016-10-29",
              "val": 443154000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3I"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2017-01-28",
              "val": 430539000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-04-29",
              "val": 436257000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "end": "2017-04-29",
              "val": 436257000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1I"
            },
            {
              "end": "2017-07-29",
              "val": 437113000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "end": "2017-07-29",
              "val": 437113000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2I"
            },
            {
              "end": "2017-10-28",
              "val": 445913000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "end": "2017-10-28",
              "val": 445913000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3I"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2018-02-03",
              "val": 391248000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-05-05",
              "val": 399198000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "end": "2018-05-05",
              "val": 399198000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2018-05-05",
              "val": 399198000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q1I"
            },
            {
              "end": "2018-08-04",
              "val": 404107000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "end": "2018-08-04",
              "val": 404107000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2018-08-04",
              "val": 404107000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q2I"
            },
            {
              "end": "2018-11-03",
              "val": 412850000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "end": "2018-11-03",
              "val": 412850000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3I"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2019-02-02",
              "val": 393877000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-05-04",
              "val": 397958000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "end": "2019-05-04",
              "val": 397958000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-05-04",
              "val": 397958000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2019-05-04",
              "val": 397958000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q1I"
            },
            {
              "end": "2019-08-03",
              "val": 403193000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "end": "2019-08-03",
              "val": 403193000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-08-03",
              "val": 403193000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2019-08-03",
              "val": 403193000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q2I"
            },
            {
              "end": "2019-11-02",
              "val": 417338000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "end": "2019-11-02",
              "val": 417338000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2020-02-01",
              "val": 389148000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 377949000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "end": "2020-05-02",
              "val": 377949000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-05-02",
              "val": 377949000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2020-05-02",
              "val": 377949000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 414307000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "end": "2020-08-01",
              "val": 414307000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-08-01",
              "val": 414307000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2020-08-01",
              "val": 414307000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 442404000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "end": "2020-10-31",
              "val": 442404000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2021-01-30",
              "val": 396629000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 440098000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "end": "2021-05-01",
              "val": 440098000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-05-01",
              "val": 440098000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2021-05-01",
              "val": 440098000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 477552000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "end": "2021-07-31",
              "val": 477552000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-07-31",
              "val": 477552000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2021-07-31",
              "val": 477552000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q2I"
            },
            {
              "end": "2021-10-30",
              "val": 525804000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "end": "2021-10-30",
              "val": 525804000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3I"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2022-01-29",
              "val": 312924000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-04-30",
              "val": 353593000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "end": "2022-04-30",
              "val": 353593000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-04-30",
              "val": 353593000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2022-04-30",
              "val": 353593000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q1I"
            },
            {
              "end": "2022-07-30",
              "val": 388978000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "end": "2022-07-30",
              "val": 388978000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-07-30",
              "val": 388978000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2022-07-30",
              "val": 388978000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q2I"
            },
            {
              "end": "2022-10-29",
              "val": 435607000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "end": "2022-10-29",
              "val": 435607000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2023-01-28",
              "val": 376314000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-04-29",
              "val": 405174000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "end": "2023-04-29",
              "val": 405174000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-04-29",
              "val": 405174000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2023-04-29",
              "val": 405174000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-07-29",
              "val": 436536000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "end": "2023-07-29",
              "val": 436536000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-07-29",
              "val": 436536000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2023-07-29",
              "val": 436536000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-10-28",
              "val": 474018000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "end": "2023-10-28",
              "val": 474018000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2024-02-03",
              "val": 413220000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-05-04",
              "val": 433815000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "end": "2024-05-04",
              "val": 433815000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-05-04",
              "val": 433815000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2024-05-04",
              "val": 433815000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-08-03",
              "val": 458644000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "end": "2024-08-03",
              "val": 458644000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-08-03",
              "val": 458644000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2024-08-03",
              "val": 458644000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-11-02",
              "val": 488389000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "end": "2024-11-02",
              "val": 488389000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2025-02-01",
              "val": 423804000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 423804000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 423804000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 423804000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 423804000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2025-02-01",
              "val": 423804000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 445273000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-05-03",
              "val": 445273000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-05-03",
              "val": 445273000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 476155000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-08-02",
              "val": 476155000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 510730000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 424643000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 424643000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 458871000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "StockholdersEquityNoteStockSplitConversionRatio": {
        "label": "Stockholders' Equity Note, Stock Split, Conversion Ratio (Deprecated 2013-01-31)",
        "description": "This item represents the conversion ratio used in the calculation of a stock split.",
        "units": {
          "pure": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 1.5,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            }
          ]
        }
      },
      "StockIssuedDuringPeriodSharesStockOptionsExercised": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period",
        "description": "Number of share options (or share units) exercised during the current period.",
        "units": {
          "shares": [
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 105244,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            }
          ]
        }
      },
      "StockIssuedDuringPeriodValueStockOptionsExercised": {
        "label": "Stock Issued During Period, Value, Stock Options Exercised",
        "description": "Value of stock issued as a result of the exercise of stock options.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 12724000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 1138000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 1474000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1826000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 1826000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 471000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 841000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 841000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 976000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 976000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1677000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1677000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 1677000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 513000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 513000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 571000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 571000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 760000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 760000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 829000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 829000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 829000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 317000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 317000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 317000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 317000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 573000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 573000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 846000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 846000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 846000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 70000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 70000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 70000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            }
          ]
        }
      },
      "StockOptionPlanExpense": {
        "label": "Stock or Unit Option Plan Expense",
        "description": "Amount of noncash expense for option under share-based payment arrangement.",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 289000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 109000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 142000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 175000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 175000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 16000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 32000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 32000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 16000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 48000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 48000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 16000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 64000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 64000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 64000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            }
          ]
        }
      },
      "StockRepurchasedAndRetiredDuringPeriodValue": {
        "label": "Stock Repurchased and Retired During Period, Value",
        "description": "Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).",
        "units": {
          "USD": [
            {
              "start": "2008-02-03",
              "end": "2009-01-31",
              "val": 9359000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30",
              "frame": "CY2008"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 5994000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 5994000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 5994000,
              "accn": "0001157523-11-001807",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-03-30"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 5994000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 5994000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 297000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 297000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 296000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 296000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 296000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 685000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 685000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3219000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3219000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 3219000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 68000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 68000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 68000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 68000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 68000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 68000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 68000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 68000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 68000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 372000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 372000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 372000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 372000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 0,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 372000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 372000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 0,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 372000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 372000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 372000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            }
          ]
        }
      },
      "TradingSecuritiesFairValueDisclosure": {
        "label": "Trading Securities, Fair Value Disclosure (Deprecated 2013-01-31)",
        "description": "This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Trading Securities which consist of all investments in certain debt and equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for which an entity has elected the fair value option. Trading generally reflects active and frequent buying and selling, and trading securities are generally used with the objective of generating profits on short-term differences in price, but this category of investments may also include items which are not intended to be sold in the near term or for which the fair value option has been elected.",
        "units": {
          "USD": [
            {
              "end": "2011-01-29",
              "val": 7727000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-07-30",
              "val": 8547000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2011Q2I"
            }
          ]
        }
      },
      "VariableLeaseCost": {
        "label": "Variable Lease, Cost",
        "description": "Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.",
        "units": {
          "USD": [
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 9244000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 9244000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 17836000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 17836000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 8592000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 8592000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 25240000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 25240000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 7404000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 7404000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 31312000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 31312000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 4489000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 4489000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 6156000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 6156000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 1667000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 1667000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 13064000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 13064000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 6908000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 6908000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 18243000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 18243000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 18243000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 4464000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 4464000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9008000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 9008000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 4544000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 4544000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 14560000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 14560000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 5552000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 5552000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 26298000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 26298000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 26298000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 6274000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 6274000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 10961000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 10961000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 4687000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 4687000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 16249000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 16249000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 5288000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 5288000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 29114000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 29114000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 29114000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 6397000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 6397000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 10268000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 10268000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 3871000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 3871000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 14796000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 14796000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 4528000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 4528000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 24243000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 24243000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 24243000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 6052000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 6052000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 10283000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 10283000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 4231000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 4231000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 14560000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 14560000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 4277000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 4277000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 22694000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 22694000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 6016000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 6016000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 10133000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 4117000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 14651000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 4518000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 22301000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 4271000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "WeightedAverageNumberOfDilutedSharesOutstanding": {
        "label": "Weighted Average Number of Shares Outstanding, Diluted",
        "description": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.",
        "units": {
          "shares": [
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 46572000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 46623000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 46621000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 46719000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 46692000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 46993000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 47026000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 47026000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 47059000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 47059000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 46989000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 46989000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 46916000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 46916000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 47025000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 47025000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 47264000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 47264000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 47289000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 47289000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 47314000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 47314000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 47306000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 47306000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 47342000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 47342000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 47359000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 47359000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 47359000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 47597000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 47597000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 47630000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 47630000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 47662000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 47662000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 47650000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 47650000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 47689000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 47689000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 47710000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 47710000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 47710000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 47933000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 47933000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 47947000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 47947000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 47961000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 47961000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 47959000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 47959000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 47984000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 47984000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47976000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47976000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47976000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 48049000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 48049000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 48057000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 48057000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 48066000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 48066000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 48064000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 48064000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 48079000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 48079000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 48090000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 48090000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 48090000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 48188000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 48188000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 48195000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 48195000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 48202000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 48202000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 48203000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 48203000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 48219000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 48219000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 48204000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 48204000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 48204000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 48203000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 48203000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 48215000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 48215000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 48227000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 48227000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 48230000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 48230000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 48259000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 48259000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 48256000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 48256000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 48256000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 48344000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 48344000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 48327000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 48327000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 48310000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 48310000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 48331000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 48331000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 48339000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 48339000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48373000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48373000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48373000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 48550000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 48550000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 48571000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 48571000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 48592000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 48592000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 48584000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 48584000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 48611000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 48611000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 48614000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 48614000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 48614000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 48734000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 48734000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 48747000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 48747000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 48760000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 48760000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 48768000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 48768000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 48809000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 48809000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 48813000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 48813000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 48813000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 48922000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 48922000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 48918000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 48918000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 48913000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 48913000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 48941000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 48941000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 48987000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 48987000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 49013000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 49013000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 49013000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 49309000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 49309000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 49325000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 49325000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 49341000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 49341000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 49338000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 49338000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 49362000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 49362000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 49385000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 49385000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 49385000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 49528000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 49528000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 49531000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 49531000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 49535000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 49535000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 49556000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 49556000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 49604000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 49604000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 49631000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 49631000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 49631000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 49861000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 49861000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 49868000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 49868000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 49875000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 49875000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 49891000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 49891000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 49937000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 49937000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 49955000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 49955000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 49955000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 50172000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 50172000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 50197000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 50197000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 50221000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 50221000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 50230000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 50230000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 50297000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 50297000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 50310000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 50310000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 50541000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 50541000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 50584000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 50627000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 50627000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 50712000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 50701000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 50996000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "WeightedAverageNumberOfSharesOutstandingBasic": {
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "description": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.",
        "units": {
          "shares": [
            {
              "start": "2009-02-01",
              "end": "2009-08-01",
              "val": 45585000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2009-05-03",
              "end": "2009-08-01",
              "val": 45640000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-02-01",
              "end": "2009-10-31",
              "val": 45626000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2009-08-02",
              "end": "2009-10-31",
              "val": 45709000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-02-01",
              "end": "2010-01-30",
              "val": 45699000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-31",
              "end": "2010-05-01",
              "val": 46053000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09",
              "frame": "CY2010Q1"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 46109000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-07-31",
              "val": 46109000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 46165000,
              "accn": "0001157523-10-005436",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-09-09"
            },
            {
              "start": "2010-05-02",
              "end": "2010-07-31",
              "val": 46165000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08",
              "frame": "CY2010Q2"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 46095000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-01-31",
              "end": "2010-10-30",
              "val": 46095000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 46068000,
              "accn": "0001157523-10-007241",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-12-09"
            },
            {
              "start": "2010-08-01",
              "end": "2010-10-30",
              "val": 46068000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08",
              "frame": "CY2010Q3"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 46183000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2010-01-31",
              "end": "2011-01-29",
              "val": 46183000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 46748000,
              "accn": "0001157523-11-003600",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-06-09"
            },
            {
              "start": "2011-01-30",
              "end": "2011-04-30",
              "val": 46748000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07",
              "frame": "CY2011Q1"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 46786000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 46786000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 46824000,
              "accn": "0001157523-11-005323",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-09-08"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 46824000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 46801000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 46801000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 46831000,
              "accn": "0001157523-11-007095",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-12-08"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 46831000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 46859000,
              "accn": "0001157523-12-001574",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-03-28"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 46859000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 46859000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 47219000,
              "accn": "0001157523-12-003236",
              "fy": 2012,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2012-06-07"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 47219000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 47281000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 47281000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 47343000,
              "accn": "0001157523-12-004788",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-06"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 47343000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 47307000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 47307000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 47358000,
              "accn": "0001157523-12-006308",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 47358000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 47383000,
              "accn": "0001157523-13-001668",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-04-03"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 47383000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 47383000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 47698000,
              "accn": "0001157523-13-003063",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 47698000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 47701000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 47701000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 47705000,
              "accn": "0001445305-13-002264",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-12"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 47705000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 47703000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 47703000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 47707000,
              "accn": "0000885245-13-000010",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-12"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 47707000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47744000,
              "accn": "0000885245-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-04-02"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47744000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 47744000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 47886000,
              "accn": "0000885245-14-000024",
              "fy": 2014,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2014-06-12"
            },
            {
              "start": "2014-02-02",
              "end": "2014-05-03",
              "val": 47886000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11",
              "frame": "CY2014Q1"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 47889000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-08-02",
              "val": 47889000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 47891000,
              "accn": "0000885245-14-000032",
              "fy": 2014,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2014-09-11"
            },
            {
              "start": "2014-05-04",
              "end": "2014-08-02",
              "val": 47891000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10",
              "frame": "CY2014Q2"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 47890000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-02-02",
              "end": "2014-11-01",
              "val": 47890000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 47891000,
              "accn": "0000885245-14-000041",
              "fy": 2014,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2014-12-11"
            },
            {
              "start": "2014-08-03",
              "end": "2014-11-01",
              "val": 47891000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10",
              "frame": "CY2014Q3"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 47927000,
              "accn": "0000885245-15-000007",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-04-01"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 47927000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 47927000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 48074000,
              "accn": "0000885245-15-000020",
              "fy": 2015,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2015-06-11"
            },
            {
              "start": "2015-02-01",
              "end": "2015-05-02",
              "val": 48074000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09",
              "frame": "CY2015Q1"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 48074000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-08-01",
              "val": 48074000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 48074000,
              "accn": "0000885245-15-000031",
              "fy": 2015,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2015-09-10"
            },
            {
              "start": "2015-05-03",
              "end": "2015-08-01",
              "val": 48074000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08",
              "frame": "CY2015Q2"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 48074000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-02-01",
              "end": "2015-10-31",
              "val": 48074000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 48073000,
              "accn": "0000885245-15-000041",
              "fy": 2015,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2015-12-10"
            },
            {
              "start": "2015-08-02",
              "end": "2015-10-31",
              "val": 48073000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08",
              "frame": "CY2015Q3"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 48079000,
              "accn": "0000885245-16-000049",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-30"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 48079000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 48079000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 48107000,
              "accn": "0000885245-16-000064",
              "fy": 2016,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2016-06-09"
            },
            {
              "start": "2016-01-31",
              "end": "2016-04-30",
              "val": 48107000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08",
              "frame": "CY2016Q1"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 48107000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-07-30",
              "val": 48107000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 48107000,
              "accn": "0000885245-16-000071",
              "fy": 2016,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2016-09-08"
            },
            {
              "start": "2016-05-01",
              "end": "2016-07-30",
              "val": 48107000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07",
              "frame": "CY2016Q2"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 48107000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-01-31",
              "end": "2016-10-29",
              "val": 48107000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 48107000,
              "accn": "0000885245-16-000079",
              "fy": 2016,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2016-12-08"
            },
            {
              "start": "2016-07-31",
              "end": "2016-10-29",
              "val": 48107000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07",
              "frame": "CY2016Q3"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 48125000,
              "accn": "0000885245-17-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-29"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 48125000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 48125000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 48218000,
              "accn": "0000885245-17-000021",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-08"
            },
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 48218000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 48218000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 48218000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 48218000,
              "accn": "0000885245-17-000034",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-09-07"
            },
            {
              "start": "2017-04-30",
              "end": "2017-07-29",
              "val": 48218000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13",
              "frame": "CY2017Q2"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 48218000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 48218000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 48218000,
              "accn": "0000885245-17-000043",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-07"
            },
            {
              "start": "2017-07-30",
              "end": "2017-10-28",
              "val": 48218000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13",
              "frame": "CY2017Q3"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48250000,
              "accn": "0000885245-18-000009",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-04-04"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48250000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 48250000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 48379000,
              "accn": "0000885245-18-000019",
              "fy": 2018,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2018-06-14"
            },
            {
              "start": "2018-02-04",
              "end": "2018-05-05",
              "val": 48379000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13",
              "frame": "CY2018Q1"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 48379000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-08-04",
              "val": 48379000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 48379000,
              "accn": "0000885245-18-000025",
              "fy": 2018,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2018-09-13"
            },
            {
              "start": "2018-05-06",
              "end": "2018-08-04",
              "val": 48379000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12",
              "frame": "CY2018Q2"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 48379000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-02-04",
              "end": "2018-11-03",
              "val": 48379000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 48379000,
              "accn": "0000885245-18-000035",
              "fy": 2018,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2018-12-13"
            },
            {
              "start": "2018-08-05",
              "end": "2018-11-03",
              "val": 48379000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12",
              "frame": "CY2018Q3"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 48413000,
              "accn": "0000885245-19-000007",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-04-03"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 48413000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 48413000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31",
              "frame": "CY2018"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 48552000,
              "accn": "0000885245-19-000022",
              "fy": 2019,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2019-06-13"
            },
            {
              "start": "2019-02-03",
              "end": "2019-05-04",
              "val": 48552000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 48551000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-08-03",
              "val": 48551000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 48550000,
              "accn": "0000885245-19-000030",
              "fy": 2019,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2019-09-12"
            },
            {
              "start": "2019-05-05",
              "end": "2019-08-03",
              "val": 48550000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10",
              "frame": "CY2019Q2"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 48550000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-02-03",
              "end": "2019-11-02",
              "val": 48550000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 48549000,
              "accn": "0000885245-19-000039",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-12"
            },
            {
              "start": "2019-08-04",
              "end": "2019-11-02",
              "val": 48549000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10",
              "frame": "CY2019Q3"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 48587000,
              "accn": "0000885245-20-000011",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-04-01"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 48587000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2019-02-03",
              "end": "2020-02-01",
              "val": 48587000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30",
              "frame": "CY2019"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 48725000,
              "accn": "0000885245-20-000025",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-11"
            },
            {
              "start": "2020-02-02",
              "end": "2020-05-02",
              "val": 48725000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 48719000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-08-01",
              "val": 48719000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 48714000,
              "accn": "0000885245-20-000034",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-10"
            },
            {
              "start": "2020-05-03",
              "end": "2020-08-01",
              "val": 48714000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09",
              "frame": "CY2020Q2"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 48718000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-02-02",
              "end": "2020-10-31",
              "val": 48718000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 48714000,
              "accn": "0000885245-20-000044",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-10"
            },
            {
              "start": "2020-08-02",
              "end": "2020-10-31",
              "val": 48714000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09",
              "frame": "CY2020Q3"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 48755000,
              "accn": "0000885245-21-000008",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-31"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 48755000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2020-02-02",
              "end": "2021-01-30",
              "val": 48755000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29",
              "frame": "CY2020"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 48946000,
              "accn": "0000885245-21-000025",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-10"
            },
            {
              "start": "2021-01-31",
              "end": "2021-05-01",
              "val": 48946000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09",
              "frame": "CY2021Q1"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 48946000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-07-31",
              "val": 48946000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 48946000,
              "accn": "0000885245-21-000032",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-09"
            },
            {
              "start": "2021-05-02",
              "end": "2021-07-31",
              "val": 48946000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q2"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 48946000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-01-31",
              "end": "2021-10-30",
              "val": 48946000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 48946000,
              "accn": "0000885245-21-000043",
              "fy": 2021,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2021-12-09"
            },
            {
              "start": "2021-08-01",
              "end": "2021-10-30",
              "val": 48946000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08",
              "frame": "CY2021Q3"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 48994000,
              "accn": "0000885245-22-000009",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-03-30"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 48994000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 48994000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 49214000,
              "accn": "0000885245-22-000024",
              "fy": 2022,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2022-06-09"
            },
            {
              "start": "2022-01-30",
              "end": "2022-04-30",
              "val": 49214000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08",
              "frame": "CY2022Q1"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 49214000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-07-30",
              "val": 49214000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 49214000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08"
            },
            {
              "start": "2022-05-01",
              "end": "2022-07-30",
              "val": 49214000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07",
              "frame": "CY2022Q2"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 49214000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-01-30",
              "end": "2022-10-29",
              "val": 49214000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 49214000,
              "accn": "0000885245-22-000039",
              "fy": 2022,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2022-12-08"
            },
            {
              "start": "2022-07-31",
              "end": "2022-10-29",
              "val": 49214000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07",
              "frame": "CY2022Q3"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 49269000,
              "accn": "0000885245-23-000008",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-03-29"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 49269000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 49269000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 49513000,
              "accn": "0000885245-23-000024",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-06-08"
            },
            {
              "start": "2023-01-29",
              "end": "2023-04-29",
              "val": 49513000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13",
              "frame": "CY2023Q1"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 49513000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-07-29",
              "val": 49513000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 49513000,
              "accn": "0000885245-23-000040",
              "fy": 2023,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-09-07"
            },
            {
              "start": "2023-04-30",
              "end": "2023-07-29",
              "val": 49513000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12",
              "frame": "CY2023Q2"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 49513000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-01-29",
              "end": "2023-10-28",
              "val": 49513000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 49513000,
              "accn": "0000885245-23-000056",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-12-07"
            },
            {
              "start": "2023-07-30",
              "end": "2023-10-28",
              "val": 49513000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12",
              "frame": "CY2023Q3"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 49582000,
              "accn": "0000885245-24-000051",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-04-03"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 49582000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 49582000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 49854000,
              "accn": "0000885245-24-000067",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-06-13"
            },
            {
              "start": "2024-02-04",
              "end": "2024-05-04",
              "val": 49854000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2024Q1"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 49854000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-08-03",
              "val": 49854000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 49854000,
              "accn": "0000885245-24-000089",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-09-12"
            },
            {
              "start": "2024-05-05",
              "end": "2024-08-03",
              "val": 49854000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2024Q2"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 49854000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-02-04",
              "end": "2024-11-02",
              "val": 49854000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 49854000,
              "accn": "0000885245-24-000123",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-12-12"
            },
            {
              "start": "2024-08-04",
              "end": "2024-11-02",
              "val": 49854000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2024Q3"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 49922000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 49922000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 50199000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "start": "2025-02-02",
              "end": "2025-05-03",
              "val": 50199000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-02-02",
              "end": "2025-08-02",
              "val": 50199000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "start": "2025-05-04",
              "end": "2025-08-02",
              "val": 50199000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2"
            },
            {
              "start": "2025-02-02",
              "end": "2025-11-01",
              "val": 50199000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "start": "2025-08-03",
              "end": "2025-11-01",
              "val": 50199000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 50268000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            },
            {
              "start": "2026-02-01",
              "end": "2026-05-02",
              "val": 50619000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1"
            }
          ]
        }
      },
      "DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLossNoncurrent": {
        "label": null,
        "description": null,
        "units": {
          "USD": [
            {
              "end": "2022-01-29",
              "val": 0,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-07-30",
              "val": 477000,
              "accn": "0000885245-22-000030",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2022-09-08",
              "frame": "CY2022Q2I"
            }
          ]
        }
      },
      "DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss": {
        "label": null,
        "description": null,
        "units": {
          "USD": [
            {
              "end": "2024-02-03",
              "val": 22210000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000052",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-04-02"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11"
            },
            {
              "end": "2025-02-01",
              "val": 23801000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-05-03",
              "val": 22883000,
              "accn": "0000885245-25-000075",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-06-12",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-08-02",
              "val": 22118000,
              "accn": "0000885245-25-000102",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-09-11",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-11-01",
              "val": 23993000,
              "accn": "0000885245-25-000113",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-12-11",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2026-01-31",
              "val": 25097000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01"
            },
            {
              "end": "2026-01-31",
              "val": 25097000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-05-02",
              "val": 23818000,
              "accn": "0000885245-26-000029",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-06-11",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "EffectiveIncomeTaxRateReconciliationTaxCredits": {
        "label": "Effective Income Tax Rate Reconciliation, Tax Credit, Percent",
        "description": "Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.",
        "units": {
          "pure": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 0.001,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 0.001,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 0.001,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "IncomeTaxPaidFederalAfterRefundReceived": {
        "label": null,
        "description": null,
        "units": {
          "USD": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 51000000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 51500000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 52500000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "IncomeTaxPaidStateAndLocalAfterRefundReceived": {
        "label": null,
        "description": null,
        "units": {
          "USD": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 9598000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 7490000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 7459000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate": {
        "label": "Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount",
        "description": "The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.",
        "units": {
          "USD": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 60735000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 54133000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 57985000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "IncomeTaxReconciliationOtherAdjustments": {
        "label": "Effective Income Tax Rate Reconciliation, Other Adjustments, Amount",
        "description": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.",
        "units": {
          "USD": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": -1129000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 11000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": -928000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "IncomeTaxReconciliationStateAndLocalIncomeTaxes": {
        "label": "Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount",
        "description": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).",
        "units": {
          "USD": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 8450000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 6966000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 7206000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      },
      "IncomeTaxReconciliationTaxCredits": {
        "label": "Effective Income Tax Rate Reconciliation, Tax Credit, Amount",
        "description": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.",
        "units": {
          "USD": [
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 226000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 192000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 224000,
              "accn": "0000885245-26-000012",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-04-01",
              "frame": "CY2025"
            }
          ]
        }
      }
    },
    "ecd": {
      "CoSelectedMeasureAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 393625000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 384410000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 318607000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 285264000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 316494000,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      },
      "NonPeoNeoAvgCompActuallyPaidAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2851334,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 3030439,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 2060804,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 2604520,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 2718438,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      },
      "NonPeoNeoAvgTotalCompAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 2738951,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 2480327,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 2155931,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 1959534,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 2554548,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      },
      "PeerGroupTotalShareholderRtnAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 189,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 168,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 176,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 203,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 107,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      },
      "PeoActuallyPaidCompAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 12689404,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 14683800,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 9186319,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 13203213,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 12807702,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      },
      "PeoTotalCompAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 11994209,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 10997640,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 9825399,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 8817953,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 11706282,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      },
      "TotalShareholderRtnAmt": {
        "label": "",
        "description": "",
        "units": {
          "USD": [
            {
              "start": "2021-01-31",
              "end": "2022-01-29",
              "val": 191,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2021"
            },
            {
              "start": "2022-01-30",
              "end": "2023-01-28",
              "val": 250,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-29",
              "end": "2024-02-03",
              "val": 242,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2023"
            },
            {
              "start": "2024-02-04",
              "end": "2025-02-01",
              "val": 330,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2024"
            },
            {
              "start": "2025-02-02",
              "end": "2026-01-31",
              "val": 203,
              "accn": "0000885245-26-000016",
              "fy": null,
              "fp": null,
              "form": "DEF 14A",
              "filed": "2026-04-22",
              "frame": "CY2025"
            }
          ]
        }
      }
    }
  }
}