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              "filed": "2022-11-08",
              "frame": "CY2022Q3I"
            },
            {
              "end": "2022-12-31",
              "val": 5048259000,
              "accn": "0000898173-23-000011",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-02-28"
            },
            {
              "end": "2022-12-31",
              "val": 5048259000,
              "accn": "0000898173-23-000029",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-05-09"
            },
            {
              "end": "2022-12-31",
              "val": 5048259000,
              "accn": "0000898173-23-000044",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-08-08"
            },
            {
              "end": "2022-12-31",
              "val": 5048259000,
              "accn": "0000898173-23-000058",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-11-08"
            },
            {
              "end": "2022-12-31",
              "val": 5048259000,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-03-31",
              "val": 5187994000,
              "accn": "0000898173-23-000029",
              "fy": 2023,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2023-05-09",
              "frame": "CY2023Q1I"
            },
            {
              "end": "2023-06-30",
              "val": 5311267000,
              "accn": "0000898173-23-000044",
              "fy": 2022,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2023-08-08",
              "frame": "CY2023Q2I"
            },
            {
              "end": "2023-09-30",
              "val": 5377712000,
              "accn": "0000898173-23-000058",
              "fy": 2023,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2023-11-08",
              "frame": "CY2023Q3I"
            },
            {
              "end": "2023-12-31",
              "val": 5558302000,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28"
            },
            {
              "end": "2023-12-31",
              "val": 5558302000,
              "accn": "0000898173-24-000022",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-05-09"
            },
            {
              "end": "2023-12-31",
              "val": 5558302000,
              "accn": "0000898173-24-000035",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-08-08"
            },
            {
              "end": "2023-12-31",
              "val": 5558302000,
              "accn": "0000898173-24-000043",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-11-08"
            },
            {
              "end": "2023-12-31",
              "val": 5558302000,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-03-31",
              "val": 5599697000,
              "accn": "0000898173-24-000022",
              "fy": 2024,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2024-05-09",
              "frame": "CY2024Q1I"
            },
            {
              "end": "2024-06-30",
              "val": 5679488000,
              "accn": "0000898173-24-000035",
              "fy": 2024,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2024-08-08",
              "frame": "CY2024Q2I"
            },
            {
              "end": "2024-09-30",
              "val": 5698287000,
              "accn": "0000898173-24-000043",
              "fy": 2024,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2024-11-08",
              "frame": "CY2024Q3I"
            },
            {
              "end": "2024-12-31",
              "val": 5839895000,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28"
            },
            {
              "end": "2024-12-31",
              "val": 5839895000,
              "accn": "0000898173-25-000029",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-05-09"
            },
            {
              "end": "2024-12-31",
              "val": 5839895000,
              "accn": "0000898173-25-000049",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-08-08"
            },
            {
              "end": "2024-12-31",
              "val": 5839895000,
              "accn": "0000898173-25-000057",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-11-07"
            },
            {
              "end": "2024-12-31",
              "val": 5839895000,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-03-31",
              "val": 6029467000,
              "accn": "0000898173-25-000029",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-05-09",
              "frame": "CY2025Q1I"
            },
            {
              "end": "2025-06-30",
              "val": 6315806000,
              "accn": "0000898173-25-000049",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-08-08",
              "frame": "CY2025Q2I"
            },
            {
              "end": "2025-09-30",
              "val": 6596975000,
              "accn": "0000898173-25-000057",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-11-07",
              "frame": "CY2025Q3I"
            },
            {
              "end": "2025-12-31",
              "val": 6744277000,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27"
            },
            {
              "end": "2025-12-31",
              "val": 6744277000,
              "accn": "0000898173-26-000027",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-05-08",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-03-31",
              "val": 6967336000,
              "accn": "0000898173-26-000027",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-05-08",
              "frame": "CY2026Q1I"
            }
          ]
        }
      },
      "BuildingsAndImprovementsGross": {
        "label": "Buildings and Improvements, Gross",
        "description": "Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.",
        "units": {
          "USD": [
            {
              "end": "2009-12-31",
              "val": 766446000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-12-31",
              "val": 921929000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2010-12-31",
              "val": 921929000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28"
            },
            {
              "end": "2011-12-31",
              "val": 1012709000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "end": "2011-12-31",
              "val": 1012709000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-12-31",
              "val": 1078265000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2012-12-31",
              "val": 1078265000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
              "end": "2013-12-31",
              "val": 1197369000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2013Q4I"
            }
          ]
        }
      },
      "BusinessAcquisitionCostOfAcquiredEntityCashPaid": {
        "label": "Business Acquisition, Cost of Acquired Entity, Cash Paid (Deprecated 2013-01-31)",
        "description": "Amount of cash paid to acquire the entity.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 42253000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionCostOfAcquiredEntityPurchasePrice": {
        "label": "Business Acquisition, Cost of Acquired Entity, Purchase Price (Deprecated 2013-01-31)",
        "description": "The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 542200000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2009Q2I"
            },
            {
              "end": "2009-06-30",
              "val": 542248000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28"
            }
          ]
        }
      },
      "BusinessAcquisitionCostOfAcquiredEntityTransactionCosts": {
        "label": "Business Acquisition, Transaction Costs",
        "description": "Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 11227000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationAmortizableIntangibleAssets": {
        "label": "Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 65270000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationAssetsAcquired": {
        "label": "Business Acquisition, Purchase Price Allocation, Assets Acquired (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to assets acquired.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 1676464000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationAssetsAcquiredLiabilitiesAssumedNet": {
        "label": "Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net (Deprecated 2013-01-31)",
        "description": "The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 542248000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationCapitalLeaseObligationAccrual": {
        "label": "Business Acquisition, Purchase Price Allocation, Capital Lease Obligation Accrual (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to capital lease obligations assumed from the acquired entity.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 16486000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationCurrentAssetsInventory": {
        "label": "Business Acquisition, Purchase Price Allocation, Current Assets, Inventory (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to inventory, including finished goods, work-in-process, and raw materials.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 539827000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesAccruedLiabilities": {
        "label": "Business Acquisition, Purchase Price Allocation, Current Liabilities, Accrued Liabilities (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to accrued expenses of the acquired entity.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 54000000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationCurrentLiabilitiesOtherLiabilities": {
        "label": "Business Acquisition, Purchase Price Allocation, Current Liabilities, Other Liabilities (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to other current liabilities of the acquired entity. Does not include amounts allocated to the current portion of long-term debt, accounts payable and accrued expenses.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 501470000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationDeferredIncomeTaxesAssetLiabilityNet": {
        "label": "Business Acquisition, Purchase Price Allocation, Deferred Taxes Asset (Liability), Net, Noncurrent (Deprecated 2013-01-31)",
        "description": "Amount of acquisition cost of a business combination allocated to noncurrent deferred tax assets net of valuation allowance and noncurrent deferred tax liabilities.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 160943000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationGoodwillAmount": {
        "label": "Business Acquisition, Purchase Price Allocation, Goodwill Amount (Deprecated 2013-01-31)",
        "description": "Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 694987000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationLiabilitiesAssumed": {
        "label": "Business Acquisition, Purchase Price Allocation, Liabilities Assumed (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to liabilities assumed.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 1134216000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationNoncurrentLiabilitiesLongTermDebt": {
        "label": "Business Acquisition, Purchase Price Allocation, Noncurrent Liabilities, Long-term Debt (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to the noncurrent portion of the long-term debt assumed from the acquired entity.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 103920000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentAssets": {
        "label": "Business Acquisition, Purchase Price Allocation, Other Noncurrent Assets (Deprecated 2013-01-31)",
        "description": "Amount of acquisition cost of a business combination allocated to other noncurrent assets not separately disclosed.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 6270000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationOtherNoncurrentLiabilities": {
        "label": "Business Acquisition, Purchase Price Allocation, Other Noncurrent Liabilities (Deprecated 2013-01-31)",
        "description": "Amount of acquisition cost of a business combination allocated to other noncurrent liabilities not separately disclosed.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 81719000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessAcquisitionPurchasePriceAllocationPropertyPlantAndEquipment": {
        "label": "Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment (Deprecated 2013-01-31)",
        "description": "The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations.",
        "units": {
          "USD": [
            {
              "end": "2009-06-30",
              "val": 124208000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2I"
            }
          ]
        }
      },
      "BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles": {
        "label": "Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles",
        "description": "The amount of identifiable intangible assets recognized as of the acquisition date.",
        "units": {
          "USD": [
            {
              "end": "2019-11-29",
              "val": 25500000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2019Q4I"
            }
          ]
        }
      },
      "BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet": {
        "label": "Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net",
        "description": "Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.",
        "units": {
          "USD": [
            {
              "end": "2018-12-31",
              "val": 0,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-12-31",
              "val": 128090000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28"
            },
            {
              "end": "2019-12-31",
              "val": 123960000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-12-31",
              "val": 0,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2020Q4I"
            }
          ]
        }
      },
      "CapitalLeaseObligations": {
        "label": "Capital Lease Obligations",
        "description": "Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.",
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              "end": "2014-12-31",
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      },
      "CapitalLeaseObligationsCurrent": {
        "label": "Capital Lease Obligations, Current",
        "description": "Amount of capital lease obligation due within one year or the normal operating cycle, if longer.",
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      "CapitalLeaseObligationsIncurred": {
        "label": "Lease Obligation Incurred",
        "description": "Amount of increase in lease obligation from new lease.",
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              "form": "10-Q",
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              "start": "2009-01-01",
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              "start": "2011-01-01",
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      "CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation": {
        "label": "Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation",
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              "filed": "2011-02-28",
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            {
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      },
      "CapitalLeasesLesseeBalanceSheetAssetsByMajorClassOtherPropertyPlantAndEquipment": {
        "label": "Capital Leases, Lessee Balance Sheet, Assets by Major Class, Other Property, Plant, and Equipment, Gross",
        "description": "Amount before depreciation of leased long-lived, physical assets used to produce goods and services and not intended for resale meeting the criteria for capitalization, classified as other.",
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      "CashAndCashEquivalentsAtCarryingValue": {
        "label": "Cash and Cash Equivalents, at Carrying Value",
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      },
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              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 21687000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27"
            },
            {
              "end": "2018-12-31",
              "val": 21687000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-12-31",
              "val": 2717000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28"
            },
            {
              "end": "2019-12-31",
              "val": 2717000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-12-31",
              "val": 27746000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26"
            },
            {
              "end": "2020-12-31",
              "val": 27746000,
              "accn": "0000898173-22-000012",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-02-28",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-12-31",
              "val": 26857000,
              "accn": "0000898173-22-000012",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-02-28"
            },
            {
              "end": "2021-12-31",
              "val": 26857000,
              "accn": "0000898173-23-000011",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-02-28",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-12-31",
              "val": 27988000,
              "accn": "0000898173-23-000011",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-02-28"
            },
            {
              "end": "2022-12-31",
              "val": 27988000,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-12-31",
              "val": 22064000,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28"
            },
            {
              "end": "2023-12-31",
              "val": 22064000,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-12-31",
              "val": 43455000,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28"
            },
            {
              "end": "2024-12-31",
              "val": 43455000,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-12-31",
              "val": 46580000,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "FiniteLivedIntangibleAssetsNet": {
        "label": "Finite-Lived Intangible Assets, Net",
        "description": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.",
        "units": {
          "USD": [
            {
              "end": "2012-12-31",
              "val": -13971000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2013-12-31",
              "val": 11462000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-12-31",
              "val": 9464000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 8002000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 7214000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 6139000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 5615000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2018Q4I"
            },
            {
              "end": "2019-12-31",
              "val": 1237000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28"
            },
            {
              "end": "2019-12-31",
              "val": 1789000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2019Q4I"
            },
            {
              "end": "2020-12-31",
              "val": 20886000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26"
            },
            {
              "end": "2020-12-31",
              "val": 20886000,
              "accn": "0000898173-22-000012",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-02-28",
              "frame": "CY2020Q4I"
            },
            {
              "end": "2021-12-31",
              "val": 14848000,
              "accn": "0000898173-22-000012",
              "fy": 2021,
              "fp": "FY",
              "form": "10-K",
              "filed": "2022-02-28"
            },
            {
              "end": "2021-12-31",
              "val": 14848000,
              "accn": "0000898173-23-000011",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-02-28",
              "frame": "CY2021Q4I"
            },
            {
              "end": "2022-12-31",
              "val": 10085000,
              "accn": "0000898173-23-000011",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-02-28"
            },
            {
              "end": "2022-12-31",
              "val": 10085000,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28",
              "frame": "CY2022Q4I"
            },
            {
              "end": "2023-12-31",
              "val": 8277000,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28"
            },
            {
              "end": "2023-12-31",
              "val": 8277000,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28",
              "frame": "CY2023Q4I"
            },
            {
              "end": "2024-12-31",
              "val": 34102000,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28"
            },
            {
              "end": "2024-12-31",
              "val": 34102000,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27",
              "frame": "CY2024Q4I"
            },
            {
              "end": "2025-12-31",
              "val": 32591000,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27",
              "frame": "CY2025Q4I"
            }
          ]
        }
      },
      "FurnitureAndFixturesGross": {
        "label": "Furniture and Fixtures, Gross",
        "description": "Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.",
        "units": {
          "USD": [
            {
              "end": "2009-12-31",
              "val": 645839000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-12-31",
              "val": 777485000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2010-12-31",
              "val": 777485000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28"
            },
            {
              "end": "2011-12-31",
              "val": 906257000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "end": "2011-12-31",
              "val": 906257000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2012-12-31",
              "val": 932406000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2012Q4I"
            },
            {
              "end": "2012-12-31",
              "val": 932406000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
              "end": "2013-12-31",
              "val": 960928000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2013Q4I"
            }
          ]
        }
      },
      "FutureAmortizationExpenseYearFive": {
        "label": "Future Amortization Expense, Year Five (Deprecated 2012-01-31)",
        "description": "The amount of amortization expense expected to be recognized during year five of the five succeeding fiscal years.",
        "units": {
          "USD": [
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 136000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 2357000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "FutureAmortizationExpenseYearFour": {
        "label": "Future Amortization Expense, Year Four (Deprecated 2012-01-31)",
        "description": "The amount of amortization expense expected to be recognized during year four of the five succeeding fiscal years.",
        "units": {
          "USD": [
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 529000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 2712000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "FutureAmortizationExpenseYearOne": {
        "label": "Future Amortization Expense, Year One (Deprecated 2012-01-31)",
        "description": "The amount of amortization expense expected to be recognized during year one of the five succeeding fiscal years.",
        "units": {
          "USD": [
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 747000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 4956000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "FutureAmortizationExpenseYearThree": {
        "label": "Future Amortization Expense, Year Three (Deprecated 2012-01-31)",
        "description": "The amount of amortization expense expected to be recognized during year three of the five succeeding fiscal years.",
        "units": {
          "USD": [
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 553000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 3143000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "FutureAmortizationExpenseYearTwo": {
        "label": "Future Amortization Expense, Year Two (Deprecated 2012-01-31)",
        "description": "The amount of amortization expense expected to be recognized during year two of the five succeeding fiscal years.",
        "units": {
          "USD": [
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 737000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 4041000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011"
            }
          ]
        }
      },
      "Goodwill": {
        "label": "Goodwill",
        "description": "Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.",
        "units": {
          "USD": [
            {
              "end": "2008-12-31",
              "val": 720508000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2008Q4I"
            },
            {
              "end": "2009-12-31",
              "val": 744313000,
              "accn": "0001193125-10-113014",
              "fy": 2010,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2010-05-07"
            },
            {
              "end": "2009-12-31",
              "val": 744313000,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "end": "2009-12-31",
              "val": 744313000,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "end": "2009-12-31",
              "val": 744313000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28"
            },
            {
              "end": "2009-12-31",
              "val": 744313000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-03-31",
              "val": 743824000,
              "accn": "0001193125-10-113014",
              "fy": 2010,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2010-05-07",
              "frame": "CY2010Q1I"
            },
            {
              "end": "2010-06-30",
              "val": 743780000,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-09-30",
              "val": 743921000,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0001193125-11-132393",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-05-09"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0001193125-11-147858",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q/A",
              "filed": "2011-05-23"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0001193125-11-214296",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-08-08"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0001193125-11-302235",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-11-08"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "end": "2010-12-31",
              "val": 743975000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-03-31",
              "val": 743895000,
              "accn": "0001193125-11-132393",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-05-09"
            },
            {
              "end": "2011-03-31",
              "val": 743895000,
              "accn": "0001193125-11-147858",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q/A",
              "filed": "2011-05-23",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-06-30",
              "val": 744028000,
              "accn": "0001193125-11-214296",
              "fy": 2011,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2011-08-08",
              "frame": "CY2011Q2I"
            },
            {
              "end": "2011-09-30",
              "val": 743943000,
              "accn": "0001193125-11-302235",
              "fy": 2011,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2011-11-08",
              "frame": "CY2011Q3I"
            },
            {
              "end": "2011-12-31",
              "val": 743907000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
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              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-08-08",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-09-30",
              "val": 0,
              "accn": "0000898173-12-000024",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-08",
              "frame": "CY2012Q3I"
            },
            {
              "end": "2012-12-31",
              "val": 0,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2012Q4I"
            }
          ]
        }
      },
      "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": {
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              "val": 1,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28",
              "frame": "CY2019"
            },
            {
              "start": "2020-01-01",
              "end": "2020-12-31",
              "val": 1,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2020"
            },
            {
              "start": "2022-01-01",
              "end": "2022-12-31",
              "val": 1,
              "accn": "0000898173-23-000011",
              "fy": 2022,
              "fp": "FY",
              "form": "10-K",
              "filed": "2023-02-28",
              "frame": "CY2022"
            },
            {
              "start": "2023-01-01",
              "end": "2023-12-31",
              "val": 1,
              "accn": "0000898173-24-000009",
              "fy": 2023,
              "fp": "FY",
              "form": "10-K",
              "filed": "2024-02-28",
              "frame": "CY2023"
            },
            {
              "start": "2024-01-01",
              "end": "2024-12-31",
              "val": 1,
              "accn": "0000898173-25-000008",
              "fy": 2024,
              "fp": "FY",
              "form": "10-K",
              "filed": "2025-02-28",
              "frame": "CY2024"
            },
            {
              "start": "2025-01-01",
              "end": "2025-03-31",
              "val": 1,
              "accn": "0000898173-25-000029",
              "fy": 2025,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2025-05-09",
              "frame": "CY2025Q1"
            },
            {
              "start": "2025-01-01",
              "end": "2025-06-30",
              "val": 1,
              "accn": "0000898173-25-000049",
              "fy": 2025,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2025-08-08"
            },
            {
              "start": "2025-01-01",
              "end": "2025-09-30",
              "val": 1,
              "accn": "0000898173-25-000057",
              "fy": 2025,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-11-07"
            },
            {
              "start": "2025-01-01",
              "end": "2025-12-31",
              "val": 1,
              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27",
              "frame": "CY2025"
            },
            {
              "start": "2026-01-01",
              "end": "2026-03-31",
              "val": 1,
              "accn": "0000898173-26-000027",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-05-08",
              "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": {
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              "val": 42,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2012Q4I"
            }
          ],
          "states": [
            {
              "end": "2013-12-31",
              "val": 42,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-12-31",
              "val": 43,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 44,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 47,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 47,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 47,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "NumberOfStores": {
        "label": "Number of Stores",
        "description": "Represents the number of stores.",
        "units": {
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              "end": "2011-12-31",
              "val": 3740,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            }
          ],
          "store": [
            {
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              "val": 3976,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2012Q4I"
            }
          ],
          "stores": [
            {
              "end": "2013-12-31",
              "val": 4166,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2013Q4I"
            },
            {
              "end": "2014-12-31",
              "val": 4366,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2014Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 4571,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 4829,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 5019,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 5219,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OccupancyNet": {
        "label": "Occupancy, Net",
        "description": "Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.",
        "units": {
          "USD": [
            {
              "start": "2009-01-01",
              "end": "2009-12-31",
              "val": 10241000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 9352000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 9352000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 8821000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 8821000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 8821000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-01",
              "end": "2012-12-31",
              "val": 10043000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
              "start": "2012-01-01",
              "end": "2012-12-31",
              "val": 10043000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28"
            },
            {
              "start": "2012-01-01",
              "end": "2012-12-31",
              "val": 10043000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2012"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 11257000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 11257000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 11257000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2013"
            },
            {
              "start": "2014-01-01",
              "end": "2014-12-31",
              "val": 11688000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27"
            },
            {
              "start": "2014-01-01",
              "end": "2014-12-31",
              "val": 11688000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26"
            },
            {
              "start": "2014-01-01",
              "end": "2014-12-31",
              "val": 11688000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2014"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 12852000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 12852000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 12852000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 13241000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 13241000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 13241000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 12478000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 12478000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 12478000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28",
              "frame": "CY2017"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 14449000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 14449000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 14449000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "frame": "CY2018"
            }
          ]
        }
      },
      "OffMarketLeaseUnfavorable": {
        "label": "Off-market Lease, Unfavorable",
        "description": "This element represents a liability associated with the acquisition of an off-market lease when the terms of the lease are unfavorable to the market terms for the lease at the date of acquisition.",
        "units": {
          "USD": [
            {
              "end": "2009-12-31",
              "val": 49600000,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2009-12-31",
              "val": 49600000,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "end": "2010-06-30",
              "val": 49600000,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-09-30",
              "val": 49600000,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08",
              "frame": "CY2010Q3I"
            }
          ]
        }
      },
      "OperatingIncomeLoss": {
        "label": "Operating Income (Loss)",
        "description": "The net result for the period of deducting operating expenses from operating revenues.",
        "units": {
          "USD": [
            {
              "start": "2008-01-01",
              "end": "2008-12-31",
              "val": 335617000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2008"
            },
            {
              "start": "2009-01-01",
              "end": "2009-03-31",
              "val": 113336000,
              "accn": "0001193125-10-113014",
              "fy": 2010,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2010-05-07"
            },
            {
              "start": "2009-01-01",
              "end": "2009-03-31",
              "val": 113336000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q1"
            },
            {
              "start": "2009-01-01",
              "end": "2009-06-30",
              "val": 263011000,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2009-04-01",
              "end": "2009-06-30",
              "val": 149675000,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2009-04-01",
              "end": "2009-06-30",
              "val": 149675000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q2"
            },
            {
              "start": "2009-01-01",
              "end": "2009-09-30",
              "val": 412207000,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2009-07-01",
              "end": "2009-09-30",
              "val": 149196000,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2009-07-01",
              "end": "2009-09-30",
              "val": 149196000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q3"
            },
            {
              "start": "2009-01-01",
              "end": "2009-12-31",
              "val": 537619000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28"
            },
            {
              "start": "2009-01-01",
              "end": "2009-12-31",
              "val": 537619000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2009"
            },
            {
              "start": "2009-10-01",
              "end": "2009-12-31",
              "val": 125412000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q4"
            },
            {
              "start": "2010-01-01",
              "end": "2010-03-31",
              "val": 168445000,
              "accn": "0001193125-10-113014",
              "fy": 2010,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2010-05-07"
            },
            {
              "start": "2010-01-01",
              "end": "2010-03-31",
              "val": 168445000,
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            {
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            {
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              "accn": "0000898173-25-000057",
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              "fp": "Q3",
              "form": "10-Q",
              "filed": "2025-11-07"
            },
            {
              "end": "2024-12-31",
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            {
              "end": "2025-03-31",
              "val": 2374177000,
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              "form": "10-Q",
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            {
              "end": "2025-06-30",
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            {
              "end": "2025-09-30",
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              "accn": "0000898173-25-000057",
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            {
              "end": "2025-12-31",
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              "accn": "0000898173-26-000009",
              "fy": 2025,
              "fp": "FY",
              "form": "10-K",
              "filed": "2026-02-27"
            },
            {
              "end": "2025-12-31",
              "val": 2391150000,
              "accn": "0000898173-26-000027",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-05-08",
              "frame": "CY2025Q4I"
            },
            {
              "end": "2026-03-31",
              "val": 2450393000,
              "accn": "0000898173-26-000027",
              "fy": 2026,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2026-05-08",
              "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": {
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            {
              "end": "2010-12-31",
              "val": 1507557000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 1650955000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 2132524000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 2256668000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 2367161000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 2429044000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "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": "2010-12-31",
              "val": 219941000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
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              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 226458000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 259815000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 276178000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 293317000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 309743000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals": {
        "label": "Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals",
        "description": "Contractually required future rental payments receivable on noncancelable subleasing arrangements.",
        "units": {
          "USD": [
            {
              "end": "2011-12-31",
              "val": 14500000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 20500000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 15700000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 15600000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "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": "2010-12-31",
              "val": 123648000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 135875000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 188008000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 202257000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 204192000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 208451000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "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": "2010-12-31",
              "val": 152460000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 162098000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 210650000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 225841000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 229314000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 239156000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "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": "2010-12-31",
              "val": 177525000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
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              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 190225000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 233117000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 247663000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 257765000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 264223000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "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": "2010-12-31",
              "val": 203581000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 210590000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 250641000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 266627000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 277904000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 292868000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "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": "2010-12-31",
              "val": 630402000,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            },
            {
              "end": "2011-12-31",
              "val": 725709000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2011Q4I"
            },
            {
              "end": "2015-12-31",
              "val": 990293000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2015Q4I"
            },
            {
              "end": "2016-12-31",
              "val": 1038102000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2016Q4I"
            },
            {
              "end": "2017-12-31",
              "val": 1104669000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2017Q4I"
            },
            {
              "end": "2018-12-31",
              "val": 1114603000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2018Q4I"
            }
          ]
        }
      },
      "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": "2009-12-31",
              "val": 364000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28",
              "frame": "CY2009"
            },
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 903000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "start": "2010-01-01",
              "end": "2010-12-31",
              "val": 903000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28",
              "frame": "CY2010"
            },
            {
              "start": "2011-01-01",
              "end": "2011-12-31",
              "val": 534000,
              "accn": "0001193125-12-085384",
              "fy": 2011,
              "fp": "FY",
              "form": "10-K",
              "filed": "2012-02-28"
            },
            {
              "start": "2011-01-01",
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              "val": 534000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
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              "end": "2011-12-31",
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              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28",
              "frame": "CY2011"
            },
            {
              "start": "2012-01-01",
              "end": "2012-12-31",
              "val": 744000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
              "start": "2012-01-01",
              "end": "2012-12-31",
              "val": 744000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28"
            },
            {
              "start": "2012-01-01",
              "end": "2012-12-31",
              "val": 744000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2012"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 701000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
              "fp": "FY",
              "form": "10-K",
              "filed": "2014-02-28"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 701000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 701000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26",
              "frame": "CY2013"
            },
            {
              "start": "2014-01-01",
              "end": "2014-12-31",
              "val": 759000,
              "accn": "0000898173-15-000076",
              "fy": 2014,
              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27"
            },
            {
              "start": "2014-01-01",
              "end": "2014-12-31",
              "val": 759000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26"
            },
            {
              "start": "2014-01-01",
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              "val": 759000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2014"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 947000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
              "fp": "FY",
              "form": "10-K",
              "filed": "2016-02-26"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 947000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 947000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 892000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 892000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 892000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 1049000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 1049000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 1049000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28",
              "frame": "CY2017"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 806000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 806000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 806000,
              "accn": "0000898173-21-000012",
              "fy": 2020,
              "fp": "FY",
              "form": "10-K",
              "filed": "2021-02-26",
              "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": {
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              "start": "2009-01-01",
              "end": "2009-12-31",
              "val": 220686000,
              "accn": "0001193125-12-085384",
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              "frame": "CY2009"
            },
            {
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              "val": 221540000,
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            },
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              "accn": "0000898173-13-000006",
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              "form": "10-K",
              "filed": "2013-02-28"
            },
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              "val": 226158000,
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              "fy": 2013,
              "fp": "FY",
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              "filed": "2014-02-28",
              "frame": "CY2011"
            },
            {
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              "accn": "0000898173-13-000006",
              "fy": 2012,
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              "filed": "2013-02-28"
            },
            {
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              "filed": "2014-02-28"
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            {
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              "fp": "FY",
              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2012"
            },
            {
              "start": "2013-01-01",
              "end": "2013-12-31",
              "val": 247039000,
              "accn": "0000898173-14-000064",
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              "filed": "2014-02-28"
            },
            {
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              "accn": "0000898173-15-000076",
              "fy": 2014,
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              "filed": "2015-02-27"
            },
            {
              "start": "2013-01-01",
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              "accn": "0000898173-16-000276",
              "fy": 2015,
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              "filed": "2016-02-26",
              "frame": "CY2013"
            },
            {
              "start": "2014-01-01",
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              "val": 254565000,
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              "fy": 2014,
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            {
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              "filed": "2016-02-26"
            },
            {
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              "filed": "2017-02-28",
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            },
            {
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            },
            {
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            {
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              "val": 263479000,
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              "filed": "2018-02-28",
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            },
            {
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              "val": 273559000,
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              "filed": "2017-02-28"
            },
            {
              "start": "2016-01-01",
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              "val": 273559000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
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              "filed": "2018-02-28"
            },
            {
              "start": "2016-01-01",
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              "val": 273559000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
              "fp": "FY",
              "form": "10-K",
              "filed": "2019-02-27",
              "frame": "CY2016"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 289245000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
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              "form": "10-K",
              "filed": "2018-02-28"
            },
            {
              "start": "2017-01-01",
              "end": "2017-12-31",
              "val": 289245000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
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              "form": "10-K",
              "filed": "2019-02-27"
            },
            {
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              "end": "2017-12-31",
              "val": 289245000,
              "accn": "0000898173-20-000007",
              "fy": 2019,
              "fp": "FY",
              "form": "10-K",
              "filed": "2020-02-28",
              "frame": "CY2017"
            },
            {
              "start": "2018-01-01",
              "end": "2018-12-31",
              "val": 305613000,
              "accn": "0000898173-19-000060",
              "fy": 2018,
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              "filed": "2019-02-27"
            },
            {
              "start": "2018-01-01",
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              "val": 305613000,
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              "filed": "2020-02-28"
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            {
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              "filed": "2021-02-26",
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      },
      "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.",
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              "fy": 2012,
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              "filed": "2013-02-28",
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              "fy": 2013,
              "fp": "FY",
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              "filed": "2014-02-28",
              "frame": "CY2011"
            },
            {
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              "val": 240869000,
              "accn": "0000898173-13-000006",
              "fy": 2012,
              "fp": "FY",
              "form": "10-K",
              "filed": "2013-02-28"
            },
            {
              "start": "2012-01-01",
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              "filed": "2014-02-28"
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            {
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              "fy": 2014,
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              "form": "10-K",
              "filed": "2015-02-27",
              "frame": "CY2012"
            },
            {
              "start": "2013-01-01",
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              "val": 254892000,
              "accn": "0000898173-14-000064",
              "fy": 2013,
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              "filed": "2014-02-28"
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            {
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            {
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              "filed": "2016-02-26",
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            },
            {
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              "accn": "0000898173-15-000076",
              "fy": 2014,
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              "filed": "2015-02-27"
            },
            {
              "start": "2014-01-01",
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              "val": 263028000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
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              "form": "10-K",
              "filed": "2016-02-26"
            },
            {
              "start": "2014-01-01",
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              "val": 263028000,
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              "fy": 2016,
              "fp": "FY",
              "form": "10-K",
              "filed": "2017-02-28",
              "frame": "CY2014"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 273259000,
              "accn": "0000898173-16-000276",
              "fy": 2015,
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            },
            {
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              "fy": 2016,
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              "filed": "2017-02-28"
            },
            {
              "start": "2015-01-01",
              "end": "2015-12-31",
              "val": 273259000,
              "accn": "0000898173-18-000077",
              "fy": 2017,
              "fp": "FY",
              "form": "10-K",
              "filed": "2018-02-28",
              "frame": "CY2015"
            },
            {
              "start": "2016-01-01",
              "end": "2016-12-31",
              "val": 283253000,
              "accn": "0000898173-17-000091",
              "fy": 2016,
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              "filed": "2017-02-28"
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        }
      },
      "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": "2010-01-01",
              "end": "2010-12-31",
              "val": 39.57,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            }
          ]
        }
      },
      "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": "2009-12-31",
              "val": 19532,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-12-31",
              "val": 33633,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            }
          ]
        }
      },
      "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": "2009-12-31",
              "val": 31.65,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2009Q4I"
            },
            {
              "end": "2010-12-31",
              "val": 38.3,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010Q4I"
            }
          ]
        }
      },
      "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": "2010-01-01",
              "end": "2010-12-31",
              "val": -26037,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            }
          ]
        }
      },
      "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": "2010-01-01",
              "end": "2010-12-31",
              "val": 35.35,
              "accn": "0001193125-11-049998",
              "fy": 2010,
              "fp": "FY",
              "form": "10-K",
              "filed": "2011-02-28",
              "frame": "CY2010"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate",
        "description": "The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.",
        "units": {
          "pure": [
            {
              "start": "2009-01-01",
              "end": "2009-06-30",
              "val": 0,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2009-01-01",
              "end": "2009-09-30",
              "val": 0,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2010-01-01",
              "end": "2010-06-30",
              "val": 0,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2010-01-01",
              "end": "2010-09-30",
              "val": 0,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2019-01-01",
              "end": "2019-03-31",
              "val": 0,
              "accn": "0000898173-20-000027",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-05-08",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-01-01",
              "end": "2019-06-30",
              "val": 0,
              "accn": "0001558370-20-009976",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-08-07"
            },
            {
              "start": "2019-01-01",
              "end": "2019-09-30",
              "val": 0,
              "accn": "0000898173-20-000059",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-11-06"
            },
            {
              "start": "2020-01-01",
              "end": "2020-03-31",
              "val": 0,
              "accn": "0000898173-20-000027",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-05-08",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-01-01",
              "end": "2020-06-30",
              "val": 0,
              "accn": "0001558370-20-009976",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-08-07"
            },
            {
              "start": "2020-01-01",
              "end": "2020-09-30",
              "val": 0,
              "accn": "0000898173-20-000059",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-11-06"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTerm": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Deprecated 2012-01-31)",
        "description": "The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior.",
        "units": {
          "pure": [
            {
              "start": "2009-01-01",
              "end": "2009-06-30",
              "val": 3.7,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2009-01-01",
              "end": "2009-09-30",
              "val": 4.7,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2010-01-01",
              "end": "2010-06-30",
              "val": 4.4,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2010-01-01",
              "end": "2010-09-30",
              "val": 4.3,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate",
        "description": "The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.",
        "units": {
          "pure": [
            {
              "start": "2009-01-01",
              "end": "2009-06-30",
              "val": 0.326,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2009-01-01",
              "end": "2009-09-30",
              "val": 0.328,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2010-01-01",
              "end": "2010-06-30",
              "val": 0.34,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2010-01-01",
              "end": "2010-09-30",
              "val": 0.34,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2019-01-01",
              "end": "2019-03-31",
              "val": 0.25,
              "accn": "0000898173-20-000027",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-05-08",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-01-01",
              "end": "2019-06-30",
              "val": 0.25,
              "accn": "0001558370-20-009976",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-08-07"
            },
            {
              "start": "2019-01-01",
              "end": "2019-09-30",
              "val": 0.25,
              "accn": "0000898173-20-000059",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-11-06"
            },
            {
              "start": "2020-01-01",
              "end": "2020-03-31",
              "val": 0.255,
              "accn": "0000898173-20-000027",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-05-08",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-01-01",
              "end": "2020-06-30",
              "val": 0.258,
              "accn": "0001558370-20-009976",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-08-07"
            },
            {
              "start": "2020-01-01",
              "end": "2020-09-30",
              "val": 0.261,
              "accn": "0000898173-20-000059",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-11-06"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate",
        "description": "The risk-free interest rate assumption that is used in valuing an option on its own shares.",
        "units": {
          "pure": [
            {
              "start": "2009-01-01",
              "end": "2009-06-30",
              "val": 0.0101,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2009-01-01",
              "end": "2009-09-30",
              "val": 0.02,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2010-01-01",
              "end": "2010-06-30",
              "val": 0.021,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2010-01-01",
              "end": "2010-09-30",
              "val": 0.018,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            },
            {
              "start": "2019-01-01",
              "end": "2019-03-31",
              "val": 0.025,
              "accn": "0000898173-20-000027",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-05-08",
              "frame": "CY2019Q1"
            },
            {
              "start": "2019-01-01",
              "end": "2019-06-30",
              "val": 0.0244,
              "accn": "0001558370-20-009976",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-08-07"
            },
            {
              "start": "2019-01-01",
              "end": "2019-09-30",
              "val": 0.0234,
              "accn": "0000898173-20-000059",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-11-06"
            },
            {
              "start": "2020-01-01",
              "end": "2020-03-31",
              "val": 0.0102,
              "accn": "0000898173-20-000027",
              "fy": 2020,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2020-05-08",
              "frame": "CY2020Q1"
            },
            {
              "start": "2020-01-01",
              "end": "2020-06-30",
              "val": 0.0096,
              "accn": "0001558370-20-009976",
              "fy": 2020,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2020-08-07"
            },
            {
              "start": "2020-01-01",
              "end": "2020-09-30",
              "val": 0.009,
              "accn": "0000898173-20-000059",
              "fy": 2020,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2020-11-06"
            }
          ]
        }
      },
      "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": "2010-06-30",
              "val": 4475693,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-09-30",
              "val": 4750854,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-03-31",
              "val": 4437316,
              "accn": "0001193125-11-147858",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q/A",
              "filed": "2011-05-23",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-03-31",
              "val": 4437316,
              "accn": "0001193125-11-132393",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-05-09"
            },
            {
              "end": "2012-06-30",
              "val": 3447000,
              "accn": "0000898173-12-000009",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-08-08",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-09-30",
              "val": 3858000,
              "accn": "0000898173-12-000024",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-08",
              "frame": "CY2012Q3I"
            }
          ]
        }
      },
      "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": "2010-06-30",
              "val": 24.96,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05",
              "frame": "CY2010Q2I"
            },
            {
              "end": "2010-09-30",
              "val": 25.16,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-03-31",
              "val": 26.25,
              "accn": "0001193125-11-147858",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q/A",
              "filed": "2011-05-23",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-03-31",
              "val": 26.25,
              "accn": "0001193125-11-132393",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-05-09"
            },
            {
              "end": "2012-06-30",
              "val": 30.25,
              "accn": "0000898173-12-000009",
              "fy": 2012,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2012-08-08",
              "frame": "CY2012Q2I"
            },
            {
              "end": "2012-09-30",
              "val": 30.38,
              "accn": "0000898173-12-000024",
              "fy": 2012,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2012-11-08",
              "frame": "CY2012Q3I"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (Deprecated 2011-01-31)",
        "description": "The decrease in the number of reserved shares that could potentially be issued attributable to the exercise or conversion during the reporting period of previously issued stock options under the option plan.",
        "units": {
          "shares": [
            {
              "start": "2010-01-01",
              "end": "2010-06-30",
              "val": -1088304,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05"
            },
            {
              "start": "2010-01-01",
              "end": "2010-09-30",
              "val": -1696886,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08"
            }
          ]
        }
      },
      "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": {
          "pure": [
            {
              "end": "2010-06-30",
              "val": 23.07,
              "accn": "0001193125-10-179031",
              "fy": 2010,
              "fp": "Q2",
              "form": "10-Q",
              "filed": "2010-08-05",
              "frame": "CY2010Q2I"
            }
          ],
          "USD": [
            {
              "end": "2010-09-30",
              "val": 24.28,
              "accn": "0001193125-10-252152",
              "fy": 2010,
              "fp": "Q3",
              "form": "10-Q",
              "filed": "2010-11-08",
              "frame": "CY2010Q3I"
            },
            {
              "end": "2011-03-31",
              "val": 27.65,
              "accn": "0001193125-11-147858",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q/A",
              "filed": "2011-05-23",
              "frame": "CY2011Q1I"
            },
            {
              "end": "2011-03-31",
              "val": 27.65,
              "accn": "0001193125-11-132393",
              "fy": 2011,
              "fp": "Q1",
              "form": "10-Q",
              "filed": "2011-05-09"
            }
          ]
        }
      },
      "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod": {
        "label": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period",
        "description": "The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.",
        "units": {
          "shares": [
            {
              "start": "2010-01-01",
              "end": "2010-06-30",
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