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holder.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":150354000,"accn":"0001193125-16-484757","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2013"},{"start":"2015-01-01","end":"2015-09-30","val":151038000,"accn":"0001193125-15-372053","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":151038000,"accn":"0001193125-16-764134","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":151038000,"accn":"0001193125-16-484757","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"start":"2015-01-01","end":"2015-12-31","val":151038000,"accn":"0001193125-17-065495","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":102682000,"accn":"0001193125-16-585399","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":102682000,"accn":"0001193125-17-163933","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":102682000,"accn":"0001193125-16-676592","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-09"},{"start":"2016-01-01","end":"2016-06-30","val":102682000,"accn":"0001193125-17-247147","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-03"},{"start":"2016-01-01","end":"2016-09-30","val":102682000,"accn":"0001193125-16-764134","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":102682000,"accn":"0001193125-17-065495","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"}]}},"RestrictedCashAndCashEquivalents":{"label":"Restricted 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Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2010-12-31","val":2024000,"accn":"0001193125-12-088803","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1755000,"accn":"0001193125-12-088803","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29"},{"end":"2011-12-31","val":1755000,"accn":"0001193125-13-087393","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-01","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1730000,"accn":"0001193125-13-087393","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-01"},{"end":"2012-12-31","val":1730000,"accn":"0001193125-14-080222","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1730000,"accn":"0001193125-14-080222","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-03"},{"end":"2013-12-31","val":1730000,"accn":"0001193125-15-070081","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1765000,"accn":"0001193125-15-070081","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27"},{"end":"2014-12-31","val":1765000,"accn":"0001193125-16-484757","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3547000,"accn":"0001193125-16-484757","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-29"},{"end":"2015-12-31","val":3547000,"accn":"0001193125-17-065495","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2116000,"accn":"0001193125-17-065495","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"}]}},"RestructuringCharges":{"label":"Restructuring Charges","description":"Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. 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A business combination accounted for under the purchase method and the consolidation of a variable interest entity are not considered a change in reporting entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":5028000,"accn":"0001193125-12-088803","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29","frame":"CY2009"}]}},"StockholdersEquityOther":{"label":"Stockholders' Equity, Other","description":"This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the 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