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Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. 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yet Paid","description":"Future cash outflow to pay for purchases of fixed assets that have occurred.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":4380000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2010-01-01","end":"2010-09-30","val":3517000,"accn":"0001193125-11-302248","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08"},{"start":"2011-01-01","end":"2011-06-30","val":7487000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09"},{"start":"2011-01-01","end":"2011-09-30","val":6112000,"accn":"0001193125-11-302248","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-08"}]}},"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, 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00110","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":361000,"accn":"0001328571-16-000110","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"}]}},"CapitalLeaseObligationsIncurred":{"label":"Lease 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Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2011-06-30","val":300000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2012-12-31","val":100000,"accn":"0001193125-13-084704","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Capital Leases, Future Minimum Payments Due in Four Years","description":"Amount of minimum lease payments for capital leases 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":"2011-06-30","val":500000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2012-12-31","val":100000,"accn":"0001193125-13-084704","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2014-12-31","val":1000000,"accn":"0001328571-15-000013","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Capital Leases, Future Minimum Payments Due in Three Years","description":"Amount of minimum lease payments for capital leases 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":"2011-06-30","val":800000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2011Q2I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Capital Leases, Future Minimum Payments Due in Two Years","description":"Amount of minimum lease payments for capital leases 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":"2011-06-30","val":1000000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2011Q2I"}]}},"CapitalLeasesFutureMinimumPaymentsDueThereafter":{"label":"Capital Leases, Future Minimum Payments Due Thereafter","description":"Amount of minimum lease payments for capital leases 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":"2011-06-30","val":200000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2011Q2I"}]}},"CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments":{"label":"Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments","description":"Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.","units":{"USD":[{"end":"2011-06-30","val":3300000,"accn":"0001193125-11-216543","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-09","frame":"CY2011Q2I"},{"end":"2013-12-31","val":900000,"accn":"0001445305-14-000677","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":900000,"accn":"0001328571-15-000013","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"CashAcquiredFromAcquisition":{"label":"Cash Acquired from Acquisition","description":"The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":221000,"accn":"0001193125-11-047413","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. 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recognized for passage of time related to defined benefit 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Benefit Plan, Net Periodic Benefit Cost (Credit)","description":"Amount of net periodic benefit cost (credit) for defined benefit 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basis.","units":{"pure":[{"start":"2013-01-01","end":"2013-12-31","val":1,"accn":"0001445305-14-000677","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1,"accn":"0001328571-15-000013","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001328571-16-000087","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-14","frame":"CY2015"}]}},"DefinedBenefitPlanUltimateHealthCareCostTrendRate":{"label":"Defined Benefit Plan, Ultimate Health Care Cost Trend Rate (Deprecated 2017-01-31)","description":"The ultimate trend rate for health care 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14-01-01","end":"2014-12-31","val":8509000,"accn":"0001328571-16-000087","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7979000,"accn":"0001328571-15-000024","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-01"},{"start":"2015-01-01","end":"2015-03-31","val":7979000,"accn":"0001328571-16-000110","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":7281000,"accn":"0001328571-15-000032","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":7288000,"accn":"0001328571-15-000070","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28"},{"start":"2015-01-01","end":"2015-12-31","val":9324000,"accn":"0001328571-16-000087","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2858000,"accn":"0001328571-16-000110","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"}]}},"PaymentsToAcquireBusinessesNetOfCashAcquired":{"label":"Payments 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Amount excludes temporary equity. Alternate caption for the concept is permanent 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