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For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred 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This element is used when there is not a more specific and appropriate element.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":0,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":1407000,"accn":"0001193125-11-134220","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-10","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-12-31","val":1082000,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1465000,"accn":"0001193125-11-134220","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-10","frame":"CY2011Q1"}]}},"AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation":{"label":"Share-based Payment Arrangement, Decrease for Tax Withholding Obligation","description":"Amount of decrease to equity for grantee's tax withholding obligation for award under share-based payment arrangement.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":147000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2015"}]}},"AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt":{"label":"Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt","description":"Adjustment to additional paid in capital resulting from the recognition of convertible debt instruments as two separate components - a debt component and an equity component. This bifurcation may result in a basis difference associated with the liability component that represents a temporary difference for purposes of applying accounting for income taxes. The initial recognition of deferred taxes for the tax effect of that temporary difference is as an adjustment to additional paid in 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Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate 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Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-442000,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":-114000,"accn":"0001424454-10-000026","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-29"},{"start":"2009-01-01","end":"2009-09-30","val":-114000,"accn":"0001424454-10-000040","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":-114000,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15"},{"start":"2009-01-01","end":"2009-12-31","val":-114000,"accn":"0001193125-12-075292","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-23","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":0,"accn":"0001193125-11-134220","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-10","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001424454-10-000026","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-29"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001424454-10-000040","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001193125-11-134220","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-10"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001424454-12-000017","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001424454-12-000026","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-02"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001424454-12-000035","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001424454-12-000017","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001424454-13-000035","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-01","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001424454-12-000026","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-02"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001424454-13-000042","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-31"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001424454-12-000035","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001424454-13-000049","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001424454-13-000035","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001424454-14-000039","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001424454-13-000042","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-31"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001424454-14-000051","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-30"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001424454-13-000049","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001424454-14-000065","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001424454-14-000039","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","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Y","form":"10-K","filed":"2015-02-19"},{"end":"2014-12-31","val":463348000,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":463348000,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":463348000,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28"},{"end":"2014-12-31","val":463348000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":444075000,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":424864000,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":405817000,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28","frame":"CY2015Q3I"},{"end":"2015-12-31","val":386742000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11"},{"end":"2015-12-31","val":386742000,"accn":"0001424454-16-000059","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29"},{"end":"2015-12-31","val":386742000,"accn":"0001424454-16-000069","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":370200000,"accn":"0001424454-16-000059","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29","frame":"CY2016Q1I"},{"end":"2016-06-30","val":351340000,"accn":"0001424454-16-000069","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-03","frame":"CY2016Q2I"}]}},"FiniteLivedIntangibleAssetsUsefulLifeMaximum":{"label":"Finite-Lived 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Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":25500000,"accn":"0001193125-12-075292","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-23","frame":"CY2011Q4I"},{"end":"2012-12-31","val":106407000,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12","frame":"CY2013Q4I"},{"end":"2014-12-31","val":304240000,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7000000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2015Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive":{"label":"Long-Term Debt, Maturity, Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2011-12-31","val":318000000,"accn":"0001193125-12-075292","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-23","frame":"CY2011Q4I"},{"end":"2012-12-31","val":155996000,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5400000,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12","frame":"CY2013Q4I"},{"end":"2014-12-31","val":107000000,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19","frame":"CY2014Q4I"},{"end":"2015-03-31","val":107000000,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":427000000,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":352000000,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7000000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":7000000,"accn":"0001424454-16-000059","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7000000,"accn":"0001424454-16-000069","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-03","frame":"CY2016Q2I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour":{"label":"Long-Term Debt, Maturity, Year Four","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. 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Assets, Current","description":"Amount of current assets classified as 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This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28"},{"end":"2014-12-31","val":0,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11"},{"end":"2015-12-31","val":0,"accn":"0001424454-16-000059","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29"},{"end":"2015-12-31","val":0,"accn":"0001424454-16-000069","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001424454-16-000059","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001424454-16-000069","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-03","frame":"CY2016Q2I"}]}},"ProceedsFromDivestitureOfBusinesses":{"label":"Proceeds from Divestiture of Businesses","description":"The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001424454-12-000017","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001424454-12-000026","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-02"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001424454-12-000035","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01"},{"start":"2011-01-01","end":"2011-12-31","val":2000000,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":2000000,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":13500000,"accn":"0001424454-12-000017","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":13500000,"accn":"0001424454-13-000035","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-01","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":13500000,"accn":"0001424454-12-000026","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-02"},{"start":"2012-01-01","end":"2012-06-30","val":13500000,"accn":"0001424454-13-000042","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-31"},{"start":"2012-01-01","end":"2012-09-30","val":13500000,"accn":"0001424454-12-000035","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01"},{"start":"2012-01-01","end":"2012-09-30","val":13500000,"accn":"0001424454-13-000049","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2012-01-01","end":"2012-12-31","val":18458000,"accn":"0001424454-13-000014","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-13"},{"start":"2012-01-01","end":"2012-12-31","val":18458000,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12"},{"start":"2012-01-01","end":"2012-12-31","val":18458000,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001424454-13-000035","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001424454-14-000039","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001424454-13-000042","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-31"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001424454-14-000051","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-30"},{"start":"2013-01-01","end":"2013-09-30","val":1000000,"accn":"0001424454-13-000049","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-01-01","end":"2013-09-30","val":1000000,"accn":"0001424454-14-000065","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":1000000,"accn":"0001424454-14-000014","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-12"},{"start":"2013-01-01","end":"2013-12-31","val":1000000,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19"},{"start":"2013-01-01","end":"2013-12-31","val":1000000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":50298000,"accn":"0001424454-14-000039","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":50298000,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":50298000,"accn":"0001424454-14-000051","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-30"},{"start":"2014-01-01","end":"2014-06-30","val":50298000,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":50298000,"accn":"0001424454-14-000065","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":50298000,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28"},{"start":"2014-01-01","end":"2014-12-31","val":50298000,"accn":"0001424454-15-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19"},{"start":"2014-01-01","end":"2014-12-31","val":50298000,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001424454-15-000016","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001424454-15-000027","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001424454-15-000035","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-28"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001424454-16-000040","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-11","frame":"CY2015"}]}},"ProceedsFromDivestitureOfBusinessesNetOfCashDivested":{"label":"Proceeds from Divestiture of Businesses, Net of Cash Divested","description":"This element represents the cash inflow during the period from the sale of a component of the entity.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":195860000,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":266205000,"accn":"0001424454-10-000026","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-29"},{"start":"2009-01-01","end":"2009-09-30","val":266205000,"accn":"0001424454-10-000040","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2009-01-01","end":"2009-12-31","val":266205000,"accn":"0001193125-12-075292","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-23","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":266205000,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001424454-10-000026","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-07-29"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001424454-10-000040","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-10-28"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-11-036776","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2000000,"accn":"0001193125-12-075292","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-23","frame":"CY2011"}]}},"ProceedsFromIncomeTaxRefunds":{"label":"Proceeds 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