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            {
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              "end": "2013-11-02",
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            {
              "start": "2013-02-03",
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              "val": -515000,
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            {
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              "val": -28000,
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            },
            {
              "start": "2014-02-02",
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            {
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            {
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              "frame": "CY2017Q4I"
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              "accn": "0001177609-19-000032",
              "fy": 2019,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2019-12-05",
              "frame": "CY2019Q3I"
            },
            {
              "end": "2020-02-01",
              "val": 444517000,
              "accn": "0001177609-20-000009",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-03-19"
            },
            {
              "end": "2020-02-01",
              "val": 434221000,
              "accn": "0001177609-21-000011",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-18",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-05-02",
              "val": 502948000,
              "accn": "0001177609-20-000017",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-06-10",
              "frame": "CY2020Q1I"
            },
            {
              "end": "2020-08-01",
              "val": 551316000,
              "accn": "0001177609-20-000023",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-09-03",
              "frame": "CY2020Q2I"
            },
            {
              "end": "2020-10-31",
              "val": 595524000,
              "accn": "0001177609-20-000030",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-12-03",
              "frame": "CY2020Q3I"
            },
            {
              "end": "2021-01-30",
              "val": 494814000,
              "accn": "0001177609-21-000011",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-18",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-05-01",
              "val": 545477000,
              "accn": "0001177609-21-000018",
              "fy": 2021,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2021-06-04",
              "frame": "CY2021Q1I"
            },
            {
              "end": "2021-07-31",
              "val": 620838000,
              "accn": "0001177609-21-000025",
              "fy": 2021,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2021-09-02",
              "frame": "CY2021Q2I"
            }
          ]
        }
      },
      "OperatingLeasesRentExpenseContingentRentals": {
        "label": "Operating Leases, Rent Expense, Contingent Rentals",
        "description": "The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved.",
        "units": {
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              "end": "2011-01-29",
              "val": 300000,
              "accn": "0001445305-13-000741",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-03-29",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 194000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 95000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 271000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 77000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 500000,
              "accn": "0001445305-13-000741",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-03-29"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 500000,
              "accn": "0001177609-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-03-26",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 100000,
              "accn": "0001445305-13-001480",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-13",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 174000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 200000,
              "accn": "0001445305-13-002254",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-10"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 64000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 100000,
              "accn": "0001445305-13-002254",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-10",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 321000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 300000,
              "accn": "0001445305-13-003124",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 147000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 100000,
              "accn": "0001445305-13-003124",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-06",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 500000,
              "accn": "0001445305-13-000741",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-03-29"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 500000,
              "accn": "0001177609-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-03-26"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 500000,
              "accn": "0001628280-15-002001",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-03-26",
              "frame": "CY2012"
            },
            {
              "start": "2013-02-03",
              "end": "2013-05-04",
              "val": 100000,
              "accn": "0001445305-13-001480",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-13",
              "frame": "CY2013Q1"
            },
            {
              "start": "2013-02-03",
              "end": "2013-08-03",
              "val": 300000,
              "accn": "0001445305-13-002254",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-10"
            },
            {
              "start": "2013-05-05",
              "end": "2013-08-03",
              "val": 200000,
              "accn": "0001445305-13-002254",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-10",
              "frame": "CY2013Q2"
            },
            {
              "start": "2013-02-03",
              "end": "2013-11-02",
              "val": 400000,
              "accn": "0001445305-13-003124",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-06"
            },
            {
              "start": "2013-08-04",
              "end": "2013-11-02",
              "val": 100000,
              "accn": "0001445305-13-003124",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-06",
              "frame": "CY2013Q3"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 500000,
              "accn": "0001177609-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-03-26"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 500000,
              "accn": "0001628280-15-002001",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-03-26"
            },
            {
              "start": "2013-02-03",
              "end": "2014-02-01",
              "val": 500000,
              "accn": "0001628280-16-012961",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-24",
              "frame": "CY2013"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 500000,
              "accn": "0001628280-15-002001",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-03-26"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 500000,
              "accn": "0001628280-16-012961",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-24"
            },
            {
              "start": "2014-02-02",
              "end": "2015-01-31",
              "val": 500000,
              "accn": "0001628280-17-002866",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-23",
              "frame": "CY2014"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 600000,
              "accn": "0001628280-16-012961",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-03-24"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 600000,
              "accn": "0001628280-17-002866",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-23"
            },
            {
              "start": "2015-02-01",
              "end": "2016-01-30",
              "val": 600000,
              "accn": "0001177609-18-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-03-22",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 500000,
              "accn": "0001628280-17-002866",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-03-23"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 500000,
              "accn": "0001177609-18-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-03-22"
            },
            {
              "start": "2016-01-31",
              "end": "2017-01-28",
              "val": 500000,
              "accn": "0001177609-19-000010",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-03-28",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 600000,
              "accn": "0001177609-18-000008",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-03-22"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 600000,
              "accn": "0001177609-19-000010",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-03-28"
            },
            {
              "start": "2017-01-29",
              "end": "2018-02-03",
              "val": 600000,
              "accn": "0001177609-20-000009",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-03-19",
              "frame": "CY2017"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 600000,
              "accn": "0001177609-19-000010",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-03-28"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 600000,
              "accn": "0001177609-20-000009",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-03-19"
            },
            {
              "start": "2018-02-04",
              "end": "2019-02-02",
              "val": 600000,
              "accn": "0001177609-21-000011",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-03-18",
              "frame": "CY2018"
            }
          ]
        }
      },
      "OperatingLeasesRentExpenseMinimumRentals": {
        "label": "Operating Leases, Rent Expense, Minimum Rentals",
        "description": "This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes.",
        "units": {
          "USD": [
            {
              "start": "2017-01-29",
              "end": "2017-04-29",
              "val": 50000000,
              "accn": "0001177609-17-000008",
              "fy": 2017,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2017-06-02",
              "frame": "CY2017Q1"
            },
            {
              "start": "2017-01-29",
              "end": "2017-07-29",
              "val": 50000000,
              "accn": "0001177609-17-000014",
              "fy": 2017,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2017-08-31"
            },
            {
              "start": "2017-01-29",
              "end": "2017-10-28",
              "val": 50000000,
              "accn": "0001177609-17-000021",
              "fy": 2017,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2017-12-01"
            }
          ]
        }
      },
      "OperatingLeasesRentExpenseNet": {
        "label": "Operating Leases, Rent Expense, Net",
        "description": "Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.",
        "units": {
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              "val": 16900000,
              "accn": "0001445305-13-000741",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-03-29",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-30",
              "end": "2011-07-30",
              "val": 10979000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11"
            },
            {
              "start": "2011-05-01",
              "end": "2011-07-30",
              "val": 5911000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11",
              "frame": "CY2011Q2"
            },
            {
              "start": "2011-01-30",
              "end": "2011-10-29",
              "val": 17768000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30"
            },
            {
              "start": "2011-07-31",
              "end": "2011-10-29",
              "val": 6789000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30",
              "frame": "CY2011Q3"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 23600000,
              "accn": "0001445305-13-000741",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-03-29"
            },
            {
              "start": "2011-01-30",
              "end": "2012-01-28",
              "val": 23600000,
              "accn": "0001177609-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-03-26",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-29",
              "end": "2012-04-28",
              "val": 6900000,
              "accn": "0001445305-13-001480",
              "fy": 2013,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2013-06-13",
              "frame": "CY2012Q1"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 15232000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11"
            },
            {
              "start": "2012-01-29",
              "end": "2012-07-28",
              "val": 15200000,
              "accn": "0001445305-13-002254",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-10"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 8174000,
              "accn": "0001193125-12-388080",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-09-11"
            },
            {
              "start": "2012-04-29",
              "end": "2012-07-28",
              "val": 8200000,
              "accn": "0001445305-13-002254",
              "fy": 2013,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2013-09-10",
              "frame": "CY2012Q2"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 23890000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30"
            },
            {
              "start": "2012-01-29",
              "end": "2012-10-27",
              "val": 23900000,
              "accn": "0001445305-13-003124",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-06"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 8658000,
              "accn": "0001193125-12-486203",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-30"
            },
            {
              "start": "2012-07-29",
              "end": "2012-10-27",
              "val": 8700000,
              "accn": "0001445305-13-003124",
              "fy": 2013,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2013-12-06",
              "frame": "CY2012Q3"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 32800000,
              "accn": "0001445305-13-000741",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-03-29"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 32800000,
              "accn": "0001177609-14-000011",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-03-26"
            },
            {
              "start": "2012-01-29",
              "end": "2013-02-02",
              "val": 32800000,
              "accn": "0001628280-15-002001",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-03-26",
              "frame": "CY2012"
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