{"cik":1125920,"entityName":"SHUTTERFLY INC","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2011-07-29","val":34559003,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-10-27","val":34671022,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2012-02-06","val":34863594,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-04-27","val":35762776,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-07-26","val":35991646,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-11-01","val":36181894,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2013-02-08","val":36331407,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-05-01","val":37971915,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-07-31","val":37738664,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-10-31","val":38035825,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2014-02-10","val":38237401,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-05-01","val":38525254,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-07-30","val":38488268,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-10-31","val":38748851,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2015-02-11","val":37749639,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-05-05","val":37585094,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-08-04","val":36242280,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-11-03","val":35136469,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2016-02-11","val":34855162,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-05-02","val":34460351,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-08-01","val":33978911,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-11-02","val":33945139,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-02-12","val":33650562,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-05-03","val":33764721,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-07-31","val":33366032,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-10-27","val":32832644,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2018-02-13","val":32516924,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-05-07","val":33160496,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-08-06","val":33442465,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-11-05","val":33604472,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2019-02-25","val":34066317,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2019-05-01","val":34199981,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-08-02","val":34395673,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2010-06-30","val":652024414,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-06-30","val":652024414,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q2I"},{"end":"2011-06-30","val":1976029142,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q2I"},{"end":"2012-06-29","val":1103549240,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q2I"},{"end":"2013-06-28","val":2104507024,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q2I"},{"end":"2014-06-30","val":1653803439,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q2I"},{"end":"2015-06-30","val":1779261915,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q2I"},{"end":"2016-06-30","val":1582407110,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q2I"},{"end":"2017-06-30","val":1583585733,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q2I"},{"end":"2018-06-29","val":3005286895,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q2I"}]}}},"us-gaap":{"AcceleratedShareRepurchasesAdjustmentToRecordedAmount":{"label":"Accelerated Share Repurchases, Adjustment to Recorded Amount","description":"The adjustment needed to reconcile previously recorded amounts to the actual aggregate amount paid, whether in cash or other consideration, to acquire all of the shares purchased under an Accelerated Share Repurchase arrangement.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3119000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3119000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"}]}},"AccountsPayableCurrent":{"label":"Accounts Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":22341000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":22341000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":22341000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":4678000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10652000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9470000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":9470000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":9470000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":9470000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":9470000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8575000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":13356000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":14450000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":31503000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":31503000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":31503000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":31503000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":31503000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11993000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":16246000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":20424000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":33656000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":33656000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":33656000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":33656000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":33656000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17418000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":16672000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":28405000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":30086000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":30086000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":30086000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":30086000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":30086000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12939000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11216000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14904000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":35329000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":35329000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":35329000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":35329000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":35329000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":14436000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":11642000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":17865000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":58790000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":58790000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":58790000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":58790000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":58790000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":14067000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":20270000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":25098000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":91473000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":91473000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":91473000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":91473000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":91473000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":17210000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":33178000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":33271000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":105407000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":105407000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":105407000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":41569000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":45129000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccountsReceivableNetCurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Current","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2010-12-31","val":4845000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":4845000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":4845000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":5606000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":8375000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12997000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":12997000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":12997000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":12997000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":12997000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":13378000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":11110000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":14584000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":13574000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":13574000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":13574000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":13574000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":13574000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10714000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":14250000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15640000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":21641000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":21641000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":21641000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":21641000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":21641000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":14536000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":15441000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":25980000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31105000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":31105000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":31105000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":31105000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":31105000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":20177000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":24143000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":48902000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":55222000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":55222000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":55222000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":55222000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":55222000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":30085000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":28946000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":44759000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":57365000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":57365000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":57365000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":57365000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":57365000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":33243000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":30079000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":61468000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":82317000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":82317000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":82317000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":82317000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":82317000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":54142000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":58578000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":75224000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":87023000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":87023000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":87023000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":56735000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":60433000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccountsReceivableRelatedPartiesCurrent":{"label":"Accounts Receivable, Related Parties, Current","description":"Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2013-12-31","val":800000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"}]}},"AccruedLiabilitiesCurrent":{"label":"Accrued Liabilities, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":38831000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":38831000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":38831000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":24733000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":23864000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":59271000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":59271000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":59271000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":59271000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":59271000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":30601000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":31933000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":39690000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":88472000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":88472000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":88472000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":88472000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":88472000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":34376000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":40392000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":40751000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":107448000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":107448000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":107448000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":107448000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":107448000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":42466000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":44063000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":47843000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":135485000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":135485000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":135485000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":135485000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":135485000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":60724000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":68244000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":76047000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":149134000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":149134000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":149134000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":149134000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":149134000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":67222000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":71522000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":88233000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":138869000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":138869000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":138869000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":138869000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":138869000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":79217000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":77527000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":90596000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":159248000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":159248000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":159248000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":159248000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":159248000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":76881000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":146372000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":159783000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":226445000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":226445000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":226445000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":137000000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":142836000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccruedMarketingCostsCurrent":{"label":"Accrued Marketing Costs, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for the marketing, trade and selling of the entity's goods and services. Marketing costs would include expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services; costs of public relations and corporate promotions; and obligations incurred and payable for sales discounts, rebates, price protection programs, etc. offered to customers and under government programs. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":11766000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":19072000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":19072000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":19072000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":19072000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":19072000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":5260000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5443000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5088000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":21371000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":21371000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":21371000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":21371000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":21371000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6261000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":5478000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5689000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":26203000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":26203000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":26203000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":26203000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":26203000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8794000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7546000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8251000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":30835000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":30835000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":30835000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":30835000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":30835000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7705000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7111000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8806000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":26793000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":26793000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":26793000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":26793000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":26793000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8235000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9951000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":7623000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23839000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":23839000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":23839000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":23839000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":23839000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8022000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":6259000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6319000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":22874000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":22874000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":22874000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":22874000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":22874000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":7769000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":10992000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":22542000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":36428000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":36428000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":36428000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":14330000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":9976000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccruedProfessionalFeesCurrent":{"label":"Accrued Professional Fees, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2017-12-31","val":7786000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":11988000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":11988000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":11988000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8302000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8327000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2011-12-31","val":109680000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":109680000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":109680000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":109680000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":114028000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":116477000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":120354000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":130325000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":130325000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":130325000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":130325000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":130325000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":136660000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":146038000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":155032000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":167167000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":167167000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":167167000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":167167000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":167167000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":180838000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":188153000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":193358000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":211891000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":211891000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":211891000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":211891000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":211891000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":214177000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":231833000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":241391000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":254678000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":254678000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":254678000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":254678000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":254678000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":276967000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":295784000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":316600000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":318644000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":318644000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":318644000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":318644000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":318644000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":340821000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":341524000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":355451000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":354888000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":354888000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":354888000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":354888000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":354888000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":346812000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":373585000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":398369000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":415168000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":415168000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":415168000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":430498000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":451185000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax":{"label":"AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax","description":"Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2018-12-31","val":-49000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-06-30","val":74000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax","description":"Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.","units":{"USD":[{"end":"2018-12-31","val":-1114000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-06-30","val":-297000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AccumulatedOtherComprehensiveIncomeLossNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Net of Tax","description":"Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-27000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-11000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-32000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-53000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":-53000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":-53000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":-53000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":-53000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":25000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":30000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-68000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":-68000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":-68000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":-68000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":-68000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":41000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":60000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":24000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-32000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":-32000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":-32000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":-32000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":-32000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-35000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-44000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":828000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1778000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":1778000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1778000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1778000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":1778000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3826000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4164000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5193000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1592000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1592000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1592000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1053000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":-1027000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AdditionalPaidInCapitalCommonStock":{"label":"Additional Paid in Capital, Common Stock","description":"Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.","units":{"USD":[{"end":"2010-12-31","val":263726000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":263726000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":263726000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":571494000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":585471000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":589067000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":589067000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":589067000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":589067000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":589067000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":618547000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":631859000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":640717000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":652110000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":652110000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":652110000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":652110000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":652110000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":688268000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":745399000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":757113000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":771875000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":771875000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":771875000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":771875000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":771875000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":805979000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":820411000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":834696000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":838313000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":838313000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":838313000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":838313000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":838313000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":875488000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":814359000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":901737000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":900218000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":900218000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":900218000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":900218000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":900218000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":917033000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":926956000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":937026000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":949864000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":949864000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":949864000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":949864000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":949864000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":962558000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":973930000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":985098000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":996301000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":996301000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":996301000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":996301000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":996301000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1022091000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1036962000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1052383000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1065531000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1065531000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1065531000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1077922000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1090694000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet":{"label":"Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net","description":"Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":17200000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":17800000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":18200000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"AdvertisingExpense":{"label":"Advertising Expense","description":"Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":20192000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":30651000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":30651000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":54112000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":54112000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":54100000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":69938000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":69900000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":69900000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":87500000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":87500000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":87500000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":102200000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":102200000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":102200000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":117100000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":117100000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":117100000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":122100000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":122100000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":122100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":95600000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":95600000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":175700000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":60458000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10150000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":21074000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":10924000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":33288000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":12214000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":45692000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12319000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":12319000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":22788000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":10469000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":33524000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":10736000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":44387000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11692000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":11692000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":23389000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":11697000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2019-01-01","end":"2019-03-31","val":12039000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":23545000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":11507000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"AmortizationOfAdvanceRoyalty":{"label":"Amortization of Advance Royalty","description":"The expense charged against earnings for the periodic recognition of the advance royalties. These royalties are paid in one accounting period, but are deducted from earnings over time through amortization. For example, royalties that are required to be paid in advance of production from a mineral, oil, or gas property and amortized over the period of right to produce these items.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":694000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":761000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":761000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":946000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":900000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1600000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1300000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1300000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1300000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1200000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1200000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1200000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"}]}},"AmortizationOfFinancingCostsAndDiscounts":{"label":"Amortization of Debt Issuance Costs and Discounts","description":"Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1561000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":1561000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":4592000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":4592000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":7707000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":7707000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":7707000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3158000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":3158000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":6362000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":6362000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":9610000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":9610000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":12905000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":12905000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":12905000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3340000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":3340000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6728000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":6728000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":10163000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":10163000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":13647000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":13647000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":13647000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3532000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":3532000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":7115000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":7115000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":10747000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":10747000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":14432000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":14432000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":14432000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3735000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":3735000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":7524000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":7524000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":11365000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":11365000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":15508000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":15508000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4122000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":4122000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7009000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":7009000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":7901000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":8792000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":4660000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5533000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"AmortizationOfIntangibleAssets":{"label":"Amortization of Intangible Assets","description":"The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2072000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1289000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":1892000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":2543000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":2543000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":719000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4206000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":4206000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":8167000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":8167000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":12136000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":12136000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":12136000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4013000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":4013000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9103000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":9103000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":14761000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":14761000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":20685000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":20685000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":20685000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6511000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":6511000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14050000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":14050000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":22239000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":22239000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":30969000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":30969000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":30969000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8583000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":8583000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":17323000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":17323000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":25853000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":25853000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":33867000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":33867000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":33867000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7684000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":7684000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":14419000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":14419000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":20798000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":20798000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":26987000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":26987000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":26987000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6119000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":6119000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":11193000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":11193000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":15744000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":15744000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":20120000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":20120000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":20120000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4340000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":4340000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8200000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":8200000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":11770000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":11770000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":14916000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":14916000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2334000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2334000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":15164000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":15164000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":27723000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":40424000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":12825000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":25620000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits":{"label":"Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units","description":"Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of stock options or restrictive stock units (RSUs).","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":3422000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2019-01-01","end":"2019-03-31","val":1256000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"}]}},"AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount":{"label":"Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount","description":"Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":2559,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":830,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":830000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":4892000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5966000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":5605000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":5620000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":4939000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":278,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":278000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":278000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5090000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":5148000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":5206000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5101000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":5011000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":748000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":748000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":748000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4205000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":4205000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":4205000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3650000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3522000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":3395000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":3457000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":3330000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":4185000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":4185000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":4185000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3649000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":3649000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3536000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":3536000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":3422000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":3422000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3666000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3666000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":3923000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":3923000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":549000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":549000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":549000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3961000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":3961000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":4004000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":4060000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":4026000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":4070000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1363000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1363000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3687000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":170000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":234000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-12-31","val":267000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":1891000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":1843000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"AociLossCashFlowHedgeCumulativeGainLossAfterTax":{"label":"AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax","description":"Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"end":"2018-12-31","val":2755000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-06-30","val":-1180000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-12-31","val":343830000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":343830000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":343830000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":628647000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":637178000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":709886000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":709886000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":709886000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":709886000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":709886000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":699440000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":709251000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":722738000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":818452000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1091228000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1102745000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1157768000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1136322000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1129514000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1199346000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1088515000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1052969000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1208584000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1043132000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":998795000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1017938000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1052065000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1022067000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1006937000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1379228000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2011036000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2046416000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2302209000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2302209000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":2302209000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1945914000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1891174000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-12-31","val":271185000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":271185000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":271185000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":131680000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":137978000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":211106000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":211106000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":211106000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":211106000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":211106000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":198682000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":176995000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":168826000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":286675000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":286675000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":286675000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":286675000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":286675000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":231814000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":453573000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":450722000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":578556000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":578556000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":578556000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":578556000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":578556000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":427271000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":366000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":362190000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":549158000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":549158000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":549158000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":549158000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":549158000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":417240000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":302865000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":268982000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":413616000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":412297000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":412297000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":412297000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":412297000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":270017000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":238869000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":239012000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":432776000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":432776000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":432776000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":432776000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":432776000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":309368000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":285980000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":255783000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":802634000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":802634000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":802634000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":802634000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":802634000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":660121000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":386634000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":443002000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":727577000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":727577000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":727577000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":361312000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":329618000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AssetsHeldForSaleNotPartOfDisposalGroup":{"label":"Assets Held-for-sale, Not Part of Disposal Group","description":"Amount of assets held-for-sale that are not part of a disposal group.","units":{"USD":[{"end":"2018-12-31","val":1000000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-06-30","val":9142000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AvailableForSaleSecurities":{"label":"Available-for-sale Securities","description":"Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.","units":{"USD":[{"end":"2014-03-31","val":55410000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":101463000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":102645000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":94794000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":94794000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":86152000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":66539000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":46334000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":48452000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":50068000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":48757000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":60908000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":61565000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":56716000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":125048000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":78864000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":57541000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":44819000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through 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":"2014-03-31","val":31295000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":60992000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":51739000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":20723000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10257000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8718000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":24832000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":18504000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":16114000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q4I"},{"end":"2017-03-31","val":15903000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":17015000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":11739000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next 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":"2014-03-31","val":24115000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":40471000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":50906000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":65429000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":56282000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":37616000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23620000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":31564000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":32643000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":45005000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":44550000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":44977000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":120107000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":53890000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":38915000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":34011000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":34011000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":34011000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":24439000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":19013000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"AvailableForSaleSecuritiesDebtSecurities":{"label":"Debt Securities, Available-for-sale","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2018-12-31","val":44819000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":44819000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":30521000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":23885000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"BusinessAcquisitionProFormaEarningsPerShareBasic":{"label":"Business Acquisition, Pro Forma Earnings Per Share, Basic","description":"The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD/shares":[{"start":"2017-01-01","end":"2017-06-30","val":-3.44,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-0.1,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-5.38,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-1.9,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-0.48,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-2.58,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2.1,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-2.1,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.45,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.45,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-4.16,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-2.05,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.26,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"BusinessAcquisitionProFormaEarningsPerShareDiluted":{"label":"Business Acquisition, Pro Forma Earnings Per Share, Diluted","description":"The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD/shares":[{"start":"2017-01-01","end":"2017-06-30","val":-3.44,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-0.1,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-5.38,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-1.9,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-0.48,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-2.58,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2.1,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-2.1,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.41,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.41,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-4.16,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-2.05,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.2,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"BusinessAcquisitionsProFormaNetIncomeLoss":{"label":"Business Acquisition, Pro Forma Net Income (Loss)","description":"The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.","units":{"USD":[{"start":"2017-01-01","end":"2017-06-30","val":-115667000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-3488000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-179374000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-62631000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-15841000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-84385000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-69359000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-69359000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":14791000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14791000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-137885000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-68527000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":41869000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"BusinessAcquisitionsProFormaRevenue":{"label":"Business Acquisition, Pro Forma Revenue","description":"The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.","units":{"USD":[{"start":"2017-01-01","end":"2017-06-30","val":789010000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":470531000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1189214000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":399769000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":2131164000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":334059000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":810917000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":810917000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":476723000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":476273000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1183631000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":372715000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":2135604000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"BusinessCombinationAcquisitionRelatedCosts":{"label":"Business Combination, Acquisition Related Costs","description":"This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":15500000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018"}]}},"CapitalExpendituresIncurredButNotYetPaid":{"label":"Capital Expenditures Incurred but Not yet Paid","description":"Future cash outflow to pay for purchases of fixed assets that have occurred.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":914000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":741000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":556000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":556000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1874000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":193000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":193000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":2248000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":2248000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":412000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":412000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":412000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1462000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":1462000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1570000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":1570000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":8479000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":8479000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":7694000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":7694000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":7694000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-4201000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-4201000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-912000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-912000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-1506000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-1506000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":-3372000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-3372000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6134000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":6134000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4692000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":4692000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":1050000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":1050000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-2674000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2919000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2242000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-154000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"}]}},"CapitalLeaseObligationsCurrent":{"label":"Capital Lease Obligations, Current","description":"Amount of capital lease obligation due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1548000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1530000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":1530000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":1530000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":1530000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":1530000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1523000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1492000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2766000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8905000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":8905000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":8905000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":8905000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":8905000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10471000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12457000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14042000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":14090000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":14090000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":14090000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":14090000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":14090000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":14139000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":12537000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":15971000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":16092000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":16092000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":16092000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":16092000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":16092000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16168000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":14512000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":16724000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":16859000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":16859000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":16859000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":16859000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":16859000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":17019000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":16865000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":16681000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":14741000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"CapitalLeaseObligationsIncurred":{"label":"Lease Obligation Incurred","description":"Amount of increase in lease obligation from new lease.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":6831000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":6831000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":37823000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":37823000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":37823000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9803000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":9803000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":21640000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":21640000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":29097000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":29097000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":29097000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":29097000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":29097000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":23946000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":23946000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":23946000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":23946000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":23946000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6228000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":6228000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":18224000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":18224000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":19145000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":19145000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2969000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2969000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":5611000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":5611000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"CapitalLeaseObligationsNoncurrent":{"label":"Capital Lease Obligations, Noncurrent","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 and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.","units":{"USD":[{"end":"2013-12-31","val":4530000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":4530000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":32297000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":32297000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":32297000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":32297000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":32297000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":38363000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":45456000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":47945000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":44428000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":44428000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":44428000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":44428000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":44428000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":40878000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":34965000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":54263000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":50213000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":50213000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":50213000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":50213000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":50213000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":46164000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":40679000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":51639000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":48620000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":48620000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":48620000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":48620000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":48620000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":47174000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":43280000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":41698000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":38576000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDue":{"label":"Capital Leases, Future Minimum Payments Due","description":"Amount of minimum lease payments for capital leases.","units":{"USD":[{"end":"2013-12-31","val":6554000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":44149000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":63728000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":73767000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":73301000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":59423000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":59423000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":59423000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueCurrent":{"label":"Capital Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of minimum lease payments for capital leases 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":"2013-12-31","val":1731000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10026000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":16147000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":18695000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":19400000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":16853000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":16853000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":16853000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Capital Leases, Future Minimum Payments Due in Five Years","description":"Amount of minimum lease payments for capital leases 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":"2013-12-31","val":693000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5322000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3957000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5931000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":8884000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":8237000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":8237000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":8237000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":1136000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8754000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":11214000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8401000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":8965000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":9820000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":9820000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":9820000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":1412000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":9589000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":15044000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":15304000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":9567000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":9908000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":9908000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":9908000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":1582000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":9856000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":15879000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":18238000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":16471000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":10582000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":10582000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":10582000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":602000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1487000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7198000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":10014000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4023000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":4023000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":4023000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments":{"label":"Capital Leases, Future Minimum Payments, Interest Included in Payments","description":"Amount necessary to reduce net minimum lease payments to present value for capital leases.","units":{"USD":[{"end":"2013-12-31","val":494000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2947000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5210000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7462000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7822000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":6106000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6106000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":6106000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"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":"2013-12-31","val":6060000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":41202000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":58518000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":66305000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":65479000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":53317000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":53317000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":53317000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation":{"label":"Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation","description":"The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.","units":{"USD":[{"end":"2013-12-31","val":800000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":800000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1100000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1453000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1971000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3060000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5100000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7800000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10800000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"}]}},"Cash":{"label":"Cash","description":"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. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2010-12-31","val":40800000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":121200000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":121200000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":121200000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":121200000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":121200000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-03-31","val":85200000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":59400000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":31300000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":186300000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2012-12-31","val":186300000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":186300000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":186300000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":186300000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2013-03-31","val":133600000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":365800000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":335100000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":499100000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"}]}},"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. 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. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2008-12-31","val":88164000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2008Q4I"},{"end":"2009-12-31","val":132812000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2009-12-31","val":132812000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2009-12-31","val":132812000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2009-12-31","val":132812000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2009Q4I"},{"end":"2010-06-30","val":132602000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2I"},{"end":"2010-09-30","val":160512000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3I"},{"end":"2010-12-31","val":252244000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":252244000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":252244000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2010-12-31","val":252244000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2010-12-31","val":252244000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2010-12-31","val":252244000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2010-12-31","val":252244000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2010-12-31","val":252244000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2010Q4I"},{"end":"2011-03-31","val":216278000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1I"},{"end":"2011-06-30","val":75935000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2011-06-30","val":75935000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2I"},{"end":"2011-09-30","val":68710000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2011-09-30","val":68710000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3I"},{"end":"2011-12-31","val":179915000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":179915000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":179915000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2011-12-31","val":179915000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2011Q4I"},{"end":"2012-03-31","val":143934000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2012-03-31","val":143934000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":118083000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2012-06-30","val":118083000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2I"},{"end":"2012-09-30","val":89985000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-09-30","val":89985000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3I"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2012-12-31","val":245088000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2012Q4I"},{"end":"2013-03-31","val":164453000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2013-03-31","val":164453000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1I"},{"end":"2013-06-30","val":365841000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2013-06-30","val":365841000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2I"},{"end":"2013-09-30","val":335140000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2013-09-30","val":335140000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3I"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2013-12-31","val":499084000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":314918000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2014-03-31","val":314918000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1I"},{"end":"2014-06-30","val":239851000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2014-06-30","val":239851000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2I"},{"end":"2014-09-30","val":197665000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2014-09-30","val":197665000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3I"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2014-12-31","val":380543000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2014Q4I"},{"end":"2015-03-31","val":238164000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2015-03-31","val":238164000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1I"},{"end":"2015-06-30","val":133554000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-06-30","val":133554000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2I"},{"end":"2015-09-30","val":96451000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2015-09-30","val":96451000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2015-12-31","val":288863000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":145915000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2016-03-31","val":145915000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":99249000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2016-06-30","val":99249000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2I"},{"end":"2016-09-30","val":60212000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":60212000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3I"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2016-12-31","val":289224000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":161515000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2017-03-31","val":161515000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":126081000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2017-06-30","val":126081000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":55959000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2017-09-30","val":55959000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2017-12-31","val":489894000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2017Q4I"},{"end":"2018-03-31","val":419371000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2018-03-31","val":419371000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1I"},{"end":"2018-06-30","val":146701000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-06-30","val":146701000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":165929000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":521567000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":521567000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":521567000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":156337000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":105338000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CashAndCashEquivalentsFairValueDisclosure":{"label":"Cash and Cash Equivalents, Fair Value Disclosure","description":"Fair value portion 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.","units":{"USD":[{"end":"2015-12-31","val":25427000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":25427000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":25427000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":25427000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":26791000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":19573000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":20808000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":9811000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":9811000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":9811000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":9811000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":9811000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":34823000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":24366000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":29487000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":264706000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":264706000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":264706000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":264706000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":264706000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":158380000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":94765000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":62580000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":116212000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":116212000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":116212000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":81418000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":53759000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. 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 changes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":44648000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-210000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":27700000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":119432000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":119432000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-35966000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-176309000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-176309000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-183534000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-183534000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-72329000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-72329000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-72329000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-35981000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-35981000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-61832000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-61832000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-89930000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-89930000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":65173000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":65173000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":65173000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-80635000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-80635000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":120753000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":120753000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":90052000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":90052000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":253996000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":253996000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":253996000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-184166000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-184166000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-259233000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-259233000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-301419000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-301419000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-118541000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-118541000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-118541000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-142379000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-142379000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-246989000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-246989000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-284092000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-284092000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-91680000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-91680000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-91680000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-142948000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-142948000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-189614000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-189614000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-228651000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-228651000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":361000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":361000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":361000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-127709000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-127709000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-163143000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-163143000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-233265000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-233265000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":200670000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":200670000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-70523000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-70523000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-343193000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-343193000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-323965000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":31673000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-365230000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-416229000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"CashEquivalentsAtCarryingValue":{"label":"Cash Equivalents, at Carrying Value","description":"Amount of 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. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2010-12-31","val":211400000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":58700000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":58700000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":58700000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":58700000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":58700000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-03-31","val":58700000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":58700000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":58700000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":58800000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2012-12-31","val":58800000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":58800000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":58800000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":58800000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2013-03-31","val":30900000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"}]}},"CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths":{"label":"Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months","description":"The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.","units":{"USD":[{"start":"2017-01-01","end":"2017-09-30","val":-400000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"}]}},"ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights":{"label":"Class of Warrant or Right, Exercise Price of Warrants or Rights (Deprecated 2014-01-31)","description":"Exercise price per share or per unit of warrants or rights outstanding.","units":{"USD/Warrant":[{"end":"2013-06-30","val":83.18,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":83.18,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":83.18,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":83.18,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":83.18,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":83.18,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":83.18,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"}]}},"ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1":{"label":"Class of Warrant or Right, Exercise Price of Warrants or Rights","description":"Exercise price per share or per unit of warrants or rights outstanding.","units":{"USD/shares":[{"end":"2013-05-31","val":83.18,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2013-05-31","val":83.18,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2013Q2I"},{"end":"2015-03-31","val":83.18,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"}]}},"ClassOfWarrantOrRightOutstanding":{"label":"Class of Warrant or Right, Outstanding","description":"Number of warrants or rights outstanding.","units":{"shares":[{"end":"2018-06-30","val":4675000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2805000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2010-12-31","val":0.0001,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":0.0001,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":0.0001,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.0001,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.0001,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.0001,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":0.0001,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":0.0001,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":0.0001,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":0.0001,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.0001,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.0001,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.0001,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.0001,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":0.0001,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":0.0001,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":0.0001,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0.0001,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.0001,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.0001,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.0001,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.0001,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":0.0001,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":0.0001,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":0.0001,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":0.0001,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0001,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0001,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0001,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0001,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":0.0001,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":0.0001,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0001,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0001,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0.0001,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":0.0001,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":0.0001,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0001,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0001,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0001,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0001,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0001,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":0.0001,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":0.0001,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":0.0001,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":0.0001,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0001,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0001,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0001,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0001,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":0.0001,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0001,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0001,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":0.0001,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0001,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0001,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0001,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0001,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0001,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":0.0001,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0001,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0001,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2010-12-31","val":100000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":100000000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":100000000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":100000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":100000000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":100000000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":100000000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":100000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":100000000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":100000000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":100000000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":100000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":100000000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":100000000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":100000000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":100000000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":100000000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":100000000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":100000000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":100000000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":100000000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":100000000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":100000000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":100000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":100000000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":100000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":100000000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":100000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100000000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":100000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":100000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":100000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":100000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":100000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":100000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":100000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":100000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":100000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":100000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":100000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":100000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":100000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":100000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":100000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":100000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":100000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":100000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":100000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":100000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":100000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":100000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":100000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":100000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":100000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":100000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":100000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":100000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":100000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":100000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":100000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":100000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":100000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":100000000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":100000000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":100000000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":100000000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2010-12-31","val":27957,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":27957000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":27957000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":34414,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":34666000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":34839000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":34839000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":34839,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":34839000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":34839000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":35638000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":35958,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":36158000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":37899000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":37641000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":37958000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":38505000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":38407000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":38533000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":37891000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":37215000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35446000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":34428000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":33950000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":33865000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":33729000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":33339000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":32798000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":33122000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":33381000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":33534000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":33673000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":33673000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":33673000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":34181000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":34382000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2010-12-31","val":27957,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":27957000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":27957000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":34414,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":34666000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":34839000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":34839000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":34839,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":34839000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":34839000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":35638000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":35958,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":36158000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":36358000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":37899000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":37641000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":37958000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2013-12-31","val":38196000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013Q4I"},{"end":"2014-03-31","val":38505000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":38407000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":38533000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":37906000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":37891000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":37215000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35446000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2015-12-31","val":34777000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015Q4I"},{"end":"2016-03-31","val":34428000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":33950000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":33865000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2016-12-31","val":33637000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":33729000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":33339000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":32798000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":32297000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":33122000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":33381000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":33534000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":33673000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":33673000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":33673000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":34181000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":34382000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2010-12-31","val":3000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":3000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":3000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":4000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":4000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":4000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":4000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":4000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":4000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":4000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":4000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":4000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":4000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":4000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":4000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":4000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":4000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":4000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":4000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":4000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":4000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":4000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":4000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":4000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":4000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":3000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":3000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":3000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":3000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":3000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":3000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":3000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":3000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":3000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":22998000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-12405000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-24216000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-11811000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-34364000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-10148000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9285000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":9285000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-34241000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-34241000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-61277000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-61277000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-27036000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":-27036000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-107542000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-107542000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-46265000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-46265000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-7913000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-7913000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-7913000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-45025000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-45025000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-68816000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-68816000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-23791000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-23791000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-131874000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-131874000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-63058000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-63058000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-858000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-858000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-858000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-29328000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-29328000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-45793000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-45793000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-16465000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-16465000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-74984000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-74984000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-29191000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-29191000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":15942000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":15942000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":15942000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-33197000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-33197000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-56044000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-56044000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-22847000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-22847000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-80779000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-80779000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-24735000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":-24735000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":31895000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":31895000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-25117000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-25117000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-51291000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-51291000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-26174000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-26174000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-123805000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-72514000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":50210000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-84158000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-98970000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-14812000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"ConstructionInProgressGross":{"label":"Construction in Progress, Gross","description":"Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.","units":{"USD":[{"end":"2015-12-31","val":17200000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":17200000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":17200000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":17200000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":27400000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12700000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14300000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":14300000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":14300000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":14300000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":14300000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":15300000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":13800000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":15800000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":15800000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":15800000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":15800000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":15800000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11200000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":27700000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":21000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":26300000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":26300000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":26300000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":34800000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":49500000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"ContractWithCustomerLiability":{"label":"Contract with Customer, Liability","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.","units":{"USD":[{"end":"2017-12-31","val":30300000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":58100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"ContractWithCustomerLiabilityCurrent":{"label":"Contract with Customer, Liability, Current","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2017-12-31","val":24649000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":24649000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":24649000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-06-30","val":29448000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":110736000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":57319000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":57319000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":57319000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":96341000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":38350000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination":{"label":"Contract with Customer, Liability, Increase (Decrease) for Contract Acquired in Business Combination","description":"Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration from customer has been received or is due, from business combination.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":27800000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"ContractWithCustomerLiabilityRevenueRecognized":{"label":"Contract with Customer, Liability, Revenue Recognized","description":"Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":5400000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":3300000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":4300000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2019-01-01","end":"2019-03-31","val":13000000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":32600000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":19400000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"ConvertibleLongTermNotesPayable":{"label":"Convertible Notes Payable, Noncurrent","description":"Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Convertible Notes Payable, excluding current portion. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.","units":{"USD":[{"end":"2016-12-31","val":278792000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q4I"},{"end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"}]}},"ConvertibleNotesPayable":{"label":"Convertible Notes Payable","description":"Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-06-30","val":237891000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":240662000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":243493000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":243493000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":243493000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":243493000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":243493000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":246362000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":249273000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":252224000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":255218000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":255218000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":255218000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":255218000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":255218000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":258253000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":261331000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":264452000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":267618000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":264361000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":264361000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":264361000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":264361000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":267893000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":271476000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":275108000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":278792000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":278792000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":278792000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":282527000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"}]}},"ConvertibleNotesPayableCurrent":{"label":"Convertible Notes Payable, Current","description":"Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.","units":{"USD":[{"end":"2016-12-31","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q4I"},{"end":"2017-06-30","val":286316000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":290157000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"}]}},"CostOfGoodsAndServicesSold":{"label":"Cost of Goods and Services Sold","description":"The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":566117000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":234324000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":118205000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":365432000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":131108000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":619650000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":126046000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":359275000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":359275000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":233228000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":233228000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":584012000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":224738000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":961575000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":210399000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":450912000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":240513000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"CostOfGoodsSold":{"label":"Cost of Goods Sold (Deprecated 2018-01-31)","description":"Total costs related to goods produced and sold during the reporting period.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":528078000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":566117000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":116119000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-12-31","val":619650000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":126046000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"CostOfRevenue":{"label":"Cost of Revenue","description":"The aggregate cost of goods produced and sold and services rendered during the reporting period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":111648000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":45757000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":23179000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":70663000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":24906000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":134491000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":134491000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":29546000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":69427000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":69427000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":39881000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":39881000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":111074000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":111074000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":41647000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":41647000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":219542000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":219542000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":219542000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":50053000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":50053000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":100763000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":100763000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":50710000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":50710000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":155892000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":155892000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":55129000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":55129000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":294857000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":294857000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":294857000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":61853000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":61853000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":133569000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":133569000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":71716000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":71716000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":204877000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":204877000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":71308000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":71308000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":369593000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":369593000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":369593000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":76343000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":76343000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":159678000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":159678000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":83335000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":83335000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":249404000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":249404000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":89726000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":89726000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":452720000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":452720000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":452720000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":94707000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":94707000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":191354000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":191354000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":96647000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":96647000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":299345000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":299345000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":107991000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":107991000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":528078000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":528078000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":108723000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":108723000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":218315000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":218315000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":109592000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":109592000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":336069000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":336069000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":117754000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":117754000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":566117000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":116119000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":116119000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":234324000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":118205000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":365432000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":131108000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3"},{"start":"2018-01-01","end":"2018-03-31","val":126046000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption":{"label":"Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31)","description":"Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.","units":{"USD":[{"end":"2018-12-31","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-06-30","val":376000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"CurrentFederalTaxExpenseBenefit":{"label":"Current Federal Tax Expense (Benefit)","description":"Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":5440000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":5773000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":5773000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":5800000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":5800000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":5800000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":14605000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":14605000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":14605000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1181000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":1181000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1181000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-487000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-487000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-487000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-23000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-23000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-23000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":837000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":837000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":837000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":912000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":912000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-90000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"CurrentForeignTaxExpenseBenefit":{"label":"Current Foreign Tax Expense (Benefit)","description":"Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":118000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":118000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":118000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":412000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":412000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":412000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":268000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":268000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":268000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":258000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":258000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":258000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":758000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":758000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":758000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":472000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":472000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":448000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":6417000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":6067000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":6067000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":7080000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":7080000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":7080000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":17106000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":17106000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":17106000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3304000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3304000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3304000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":485000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":485000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":485000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1003000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1003000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1003000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1783000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1783000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":1783000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5321000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":5321000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3632000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"CurrentStateAndLocalTaxExpenseBenefit":{"label":"Current State and Local Tax Expense (Benefit)","description":"Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":977000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":294000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":294000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1280000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":1280000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":1280000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2383000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":2383000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":2383000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1711000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":1711000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1711000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":704000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":704000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":704000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":768000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":768000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":768000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":188000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":188000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":188000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3937000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":3937000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3274000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DebtConversionConvertedInstrumentSharesIssued1":{"label":"Debt Conversion, Converted Instrument, Shares Issued","description":"\"The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or payments in the period.\"","units":{"shares":[{"start":"2018-01-01","end":"2018-03-31","val":373000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"end":"2018-05-15","val":1108000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q1I"}]}},"DebtInstrumentCarryingAmount":{"label":"Long-term Debt, Gross","description":"Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.","units":{"USD":[{"end":"2018-12-31","val":1125028000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1125028000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":921162000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":918069000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet":{"label":"Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net","description":"Amount of unamortized debt discount (premium) and debt issuance costs.","units":{"USD":[{"end":"2018-12-31","val":20383000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":20383000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":15669000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":14850000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"DeferredCostsCurrent":{"label":"Deferred Costs, Current","description":"Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-12-31","val":717000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":3278000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":3278000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":3278000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":3278000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":3278000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3251000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3957000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4285000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4915000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":4915000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":4915000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":4915000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":4915000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5492000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5918000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6558000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6911000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":6911000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":6911000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":6911000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":6911000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7203000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4108000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3824000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3849000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DeferredFederalIncomeTaxExpenseBenefit":{"label":"Deferred Federal Income Tax Expense (Benefit)","description":"Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-2162000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2247000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":2247000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-3095000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-3095000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-3095000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-316000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-316000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-316000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1870000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":1870000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1870000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-1381000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-1381000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-1381000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-2053000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-2053000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-2053000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":7306000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":7306000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":7306000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-2884000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-2884000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":6199000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DeferredForeignIncomeTaxExpenseBenefit":{"label":"Deferred Foreign Income Tax Expense (Benefit)","description":"Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-85000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-85000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-85000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-305000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-305000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-305000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-185000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-185000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-185000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-187000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-187000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-187000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-302000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-302000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-302000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-327000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-327000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-292000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-2903000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-3285000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-3285000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":2021000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":2021000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-466000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-1851000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-1851000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-5766000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-5766000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-5766000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1248000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-1248000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-2785000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-2785000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-4729000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-4729000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":54000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":54000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":54000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3387000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":3387000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1891000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-1891000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-7988000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-7988000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":331000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":331000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":331000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1309000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":1309000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-8375000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-8375000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-14852000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-14852000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-2604000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-2604000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-2604000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1539000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":1539000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-6623000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-6623000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-14414000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-14414000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-2149000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-2149000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-2149000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3637000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":3637000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-3567000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-3567000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":5786000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":5786000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":8899000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":8899000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":8899000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2358000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":2358000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-7103000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-7103000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-8607000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-8607000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":-161000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-161000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4264000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":4264000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17571000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":17571000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":17656000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":5630000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2420000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3808000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"DeferredRevenueCurrent":{"label":"Deferred Revenue, Current","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2010-12-31","val":9731000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":9731000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":9731000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10431000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11459000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12106000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":12106000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":12106000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":12106000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":12106000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":13178000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":13584000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":15727000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":17845000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":17845000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":17845000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":17845000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":17845000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":17508000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20508000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":21025000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":24114000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":24114000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":24114000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":24114000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":24114000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":26640000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":27190000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":31832000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31415000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":31415000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":31415000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":31415000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":31415000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":31797000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":25124000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":25590000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":27329000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":27329000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":27329000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":27329000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":27329000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":25969000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":25243000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":22082000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":22929000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":22929000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":22929000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":22929000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":22929000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":22225000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":22747000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":22794000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":24649000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":24649000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"},{"end":"2018-03-31","val":22049000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"}]}},"DeferredRevenueNoncurrent":{"label":"Deferred Revenue, Noncurrent","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-06-30","val":1587000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5730000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6564000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":6564000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":6564000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":6564000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":6564000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6256000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5949000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5641000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7303000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":7303000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":7303000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":7303000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":7303000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":6882000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":6460000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6039000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5618000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"}]}},"DeferredRevenueRevenueRecognized1":{"label":"Deferred Revenue, Revenue Recognized","description":"Amount of revenue recognized that was previously reported as deferred or unearned revenue.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":2400000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"DeferredStateAndLocalIncomeTaxExpenseBenefit":{"label":"Deferred State and Local Income Tax Expense (Benefit)","description":"Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-741000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-226000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-226000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-2671000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-2671000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-2671000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":455000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":455000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":455000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-1234000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1234000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-1234000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-1038000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-1038000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-1038000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":91000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":91000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":91000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1895000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1895000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":1895000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3050000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":3050000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-277000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DeferredTaxAssetsGross":{"label":"Deferred Tax Assets, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2010-12-31","val":16525000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":23627000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":23627000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":27872000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":27872000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":40994000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":40994000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":55432000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":55432000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":70168000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":70168000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":67787000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":67787000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":67039000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":67039000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":76446000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DeferredTaxAssetsLiabilitiesNet":{"label":"Deferred Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.","units":{"USD":[{"end":"2010-12-31","val":14896000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":-9565000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":-9565000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":-15731000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":-15731000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":-15533000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":-15533000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":-12896000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2017-12-31","val":2635000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":2635000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"}]}},"DeferredTaxAssetsNet":{"label":"Deferred Tax Assets, Net of Valuation Allowance","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2011-12-31","val":23627000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":25669000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":25669000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":38122000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":38122000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":50582000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":50582000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":62007000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":62007000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":57789000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":57789000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":49928000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":49928000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":57510000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DeferredTaxAssetsNetCurrent":{"label":"Deferred Tax Assets, Net of Valuation Allowance, Current","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current.","units":{"USD":[{"end":"2010-12-31","val":3582000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":3582000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":3582000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":327000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":327000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":598000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":598000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":598000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":598000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":598000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":598000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":598000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":459000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7713000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":7713000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":7713000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":7713000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":7713000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7713000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":18126000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":20811000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":26942000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":26942000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":26942000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":26942000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":26942000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20471000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":24268000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":27666000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":34645000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":34645000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":34645000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":34645000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":34645000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27680000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":32119000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":36652000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DeferredTaxAssetsNetNoncurrent":{"label":"Deferred Tax Assets, Net of Valuation Allowance, Noncurrent","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":11314000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":11314000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":11314000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3785000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":3785000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":3785000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":3785000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":3785000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3785000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4075000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4512000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":854000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":854000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":854000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":854000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":854000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":854000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":731000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":731000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":520000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":520000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":520000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":520000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":520000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":520000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":520000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":520000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":549000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":549000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":549000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":549000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":549000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":549000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":549000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":549000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1710000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DeferredTaxAssetsOperatingLossCarryforwards":{"label":"Deferred Tax Assets, Operating Loss Carryforwards","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.","units":{"USD":[{"end":"2010-12-31","val":1818000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1979000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":1979000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2917000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":2917000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4994000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":4994000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6672000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":6672000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3522000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":3522000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":460000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":460000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1837000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":1837000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2248000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DeferredTaxAssetsOther":{"label":"Deferred Tax Assets, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.","units":{"USD":[{"end":"2010-12-31","val":725000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":15000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":15000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":13000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2012-12-31","val":13000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"}]}},"DeferredTaxAssetsTaxCreditCarryforwards":{"label":"Deferred Tax Assets, Tax Credit Carryforwards","description":"Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.","units":{"USD":[{"end":"2010-12-31","val":6128000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":3176000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":3176000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2415000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":2415000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5296000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":5296000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":7211000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":7211000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":13489000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":13489000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":17149000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":17149000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":32057000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":32057000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":36248000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals.","units":{"USD":[{"end":"2010-12-31","val":7854000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":18457000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":18457000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":22527000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":22527000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":30704000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":30704000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":41549000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":41549000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":53157000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":53157000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":50178000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":50178000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":33145000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":33145000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":37950000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DeferredTaxAssetsValuationAllowance":{"label":"Deferred Tax Assets, Valuation Allowance","description":"Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2203000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":2203000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2872000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":2872000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4850000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":4850000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8161000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":8161000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":9998000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":9998000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":17111000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":17111000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":18936000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DeferredTaxExpenseFromStockOptionsExercised":{"label":"Deferred Tax Expense from Stock Options Exercised","description":"Amount of deferred tax expense from write-off of the deferred tax asset related to deductible stock options at exercise.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":8391000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-09-30","val":14938000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":14619000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":14619000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11755000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9856000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":4745000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":4745000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":2957000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":2957000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":2957000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":16281000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":16281000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15461000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":15461000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":13713000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":13713000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-163000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-163000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-163000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17891000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":17891000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":13986000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":13986000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":13041000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":13041000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5638000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":5638000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4021000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":4021000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":263000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":263000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":290000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":290000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":290000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DeferredTaxLiabilities":{"label":"Deferred Tax Liabilities, Net","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.","units":{"USD":[{"end":"2014-12-31","val":12896000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":10737000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":10737000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":19666000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":19666000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2018-12-31","val":2329000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":7110000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":7110000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":7758000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8236000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"DeferredTaxLiabilitiesNoncurrent":{"label":"Deferred Tax Liabilities, Net, Noncurrent","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":0,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":17681000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":15830000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":13948000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":13948000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":13948000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":13948000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":13948000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":12700000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":12403000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11715000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":24298000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":24298000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":24298000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":24298000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":24298000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":27686000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":32545000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":28817000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":42995000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":42995000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":42995000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":42995000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":42995000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":37814000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":31938000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":28846000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":48090000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":48090000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":48090000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":48090000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":48090000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":42712000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":38980000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35734000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":12447000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":12447000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":12447000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":12447000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":12447000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":15475000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9334000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":18789000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":20446000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":20446000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":20446000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":20446000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":20446000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1012000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":1012000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1012000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4302000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-12-31","val":7110000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"DefinedContributionPlanEmployerDiscretionaryContributionAmount":{"label":"Defined Contribution Plan, Employer Discretionary Contribution Amount","description":"Amount of discretionary contributions made by an employer to a defined contribution plan.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":4600000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent","description":"Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.","units":{"pure":[{"start":"2016-01-01","end":"2016-12-31","val":0.5,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.5,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.5,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"DepreciationDepletionAndAmortization":{"label":"Depreciation, Depletion and Amortization","description":"The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":25122000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":12680000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":18398000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":23429000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":23429000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":5114000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":10786000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":10786000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":5672000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":16359000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":16359000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":5572000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":22316000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":22316000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":22316000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":22316000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":6011000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":6011000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":12741000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":12741000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":6730000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":6730000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":19327000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":19327000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":6586000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":6600000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":29424000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":29424000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":29424000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":29424000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":9227000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":9227000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19268000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":19268000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":10043000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":10043000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":30652000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":30652000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":11400000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":11400000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":43887000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":43887000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":43887000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":14222000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":14222000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":29194000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":29194000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":14971000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":14971000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":46079000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":46079000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":16900000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":16886000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":64885000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":64885000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":64885000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":19909000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":19909000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":40881000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":40881000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":20971000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":20971000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":63435000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":63435000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":22555000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":22600000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":86290000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":86290000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":86290000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":22995000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":22995000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":46278000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":46278000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":23283000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":23300000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":69314000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":69314000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":23000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":23000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":93531000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":93531000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":93531000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":23024000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":23024000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":45121000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":45121000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":22100000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":22100000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":66367000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":66367000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":21200000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":21200000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":88946000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":88946000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":22564000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":22564000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":50111000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":50111000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":27500000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":27500000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":79522000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":29400000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":110703000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":29333000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":58967000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":29600000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"DerivativeAssets":{"label":"Derivative Asset","description":"Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2017-09-30","val":1402000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2009-01-01","end":"2009-12-31","val":0.23,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-0.18,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q1"},{"start":"2010-04-01","end":"2010-06-30","val":-0.22,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q2"},{"start":"2010-07-01","end":"2010-09-30","val":-0.17,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0.63,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":0.63,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":1.18,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":-0.27,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-03-31","val":-0.27,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q1"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q2"},{"start":"2011-07-01","end":"2011-09-30","val":-0.29,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-07-01","end":"2011-09-30","val":-0.29,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.43,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.43,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.43,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":1.02,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-10-01","end":"2011-12-31","val":1.02,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-0.29,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-03-31","val":-0.29,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q1"},{"start":"2012-04-01","end":"2012-06-30","val":-0.27,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-04-01","end":"2012-06-30","val":-0.27,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":-0.29,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-07-01","end":"2012-09-30","val":-0.29,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.64,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.64,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.64,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":1.46,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":1.46,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":-0.33,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-03-31","val":-0.33,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q1"},{"start":"2013-04-01","end":"2013-06-30","val":-0.31,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":-0.31,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q2"},{"start":"2013-07-01","end":"2013-09-30","val":-0.27,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-07-01","end":"2013-09-30","val":-0.27,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.25,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.25,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.25,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":1.15,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-10-01","end":"2013-12-31","val":1.15,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-0.89,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-03-31","val":-0.89,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-04-01","end":"2014-06-30","val":-0.7,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-04-01","end":"2014-06-30","val":-0.7,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-07-01","end":"2014-09-30","val":-1.2,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-07-01","end":"2014-09-30","val":-1.2,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.2,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-0.2,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-0.2,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":2.59,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-10-01","end":"2014-12-31","val":2.59,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-1.19,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":-1.19,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q1"},{"start":"2015-04-01","end":"2015-06-30","val":-0.63,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":-0.63,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q2"},{"start":"2015-07-01","end":"2015-09-30","val":-1.73,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-1.73,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-0.02,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-0.02,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-0.02,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":3.73,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":3.73,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-0.85,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-03-31","val":-0.85,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q1"},{"start":"2016-04-01","end":"2016-06-30","val":-0.48,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-04-01","end":"2016-06-30","val":-0.48,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q2"},{"start":"2016-07-01","end":"2016-09-30","val":-0.86,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-07-01","end":"2016-09-30","val":-0.86,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.47,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.47,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.47,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":2.7,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-10-01","end":"2016-12-31","val":2.7,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":-0.98,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-03-31","val":-0.98,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":-0.68,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-04-01","end":"2017-06-30","val":-0.68,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-07-01","end":"2017-09-30","val":-0.78,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-07-01","end":"2017-09-30","val":-0.78,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.91,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.91,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":3.45,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-10-01","end":"2017-12-31","val":3.45,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":-0.83,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q1"},{"start":"2018-04-01","end":"2018-06-30","val":-0.8,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q2"},{"start":"2018-07-01","end":"2018-09-30","val":-2.2,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.52,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":5.28,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2010-01-01","end":"2010-06-30","val":-0.4,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":-0.22,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.57,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":-0.17,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2011-01-01","end":"2011-03-31","val":-0.27,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-0.37,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-0.37,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-0.66,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-0.66,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-0.29,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":-0.29,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-03-31","val":-0.29,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-0.29,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.55,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-0.55,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-0.27,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":-0.27,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-0.84,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-0.84,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-0.29,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-0.29,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-03-31","val":-0.33,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-0.33,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.65,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-0.65,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-0.31,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-0.31,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-0.92,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-0.92,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-0.27,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-0.27,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2014-01-01","end":"2014-03-31","val":-0.89,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-0.89,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-1.59,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-1.59,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-0.7,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":-0.7,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-2.79,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-2.79,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-1.2,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-1.2,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-03-31","val":-1.19,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-1.19,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1.82,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-1.82,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-0.63,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-0.63,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-3.54,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-3.54,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-1.73,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-1.73,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2016-01-01","end":"2016-03-31","val":-0.85,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-0.85,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1.34,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-1.34,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-0.48,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-0.48,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-2.19,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-2.19,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-0.86,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-0.86,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2017-01-01","end":"2017-03-31","val":-0.98,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-0.98,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1.67,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-1.67,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-0.68,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-0.68,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-2.45,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-2.45,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-0.78,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":-0.78,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2018-01-01","end":"2018-03-31","val":-0.83,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-0.83,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1.63,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-1.63,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-0.8,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-0.8,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-3.84,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-2.2,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2019-01-01","end":"2019-03-31","val":-2.47,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-2.83,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-0.37,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2009-01-01","end":"2009-12-31","val":0.22,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-0.18,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q1"},{"start":"2010-04-01","end":"2010-06-30","val":-0.22,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q2"},{"start":"2010-07-01","end":"2010-09-30","val":-0.17,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0.59,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":0.59,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":1.09,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":-0.27,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-03-31","val":-0.27,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q1"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q2"},{"start":"2011-07-01","end":"2011-09-30","val":-0.29,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-07-01","end":"2011-09-30","val":-0.29,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.4,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.4,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.4,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.97,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-10-01","end":"2011-12-31","val":0.97,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-0.29,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-03-31","val":-0.29,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q1"},{"start":"2012-04-01","end":"2012-06-30","val":-0.27,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-04-01","end":"2012-06-30","val":-0.27,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":-0.29,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-07-01","end":"2012-09-30","val":-0.29,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.61,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.61,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.61,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":1.4,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":1.4,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":-0.33,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-03-31","val":-0.33,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q1"},{"start":"2013-04-01","end":"2013-06-30","val":-0.31,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":-0.31,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q2"},{"start":"2013-07-01","end":"2013-09-30","val":-0.27,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-07-01","end":"2013-09-30","val":-0.27,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.24,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.24,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.24,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":1.1,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-10-01","end":"2013-12-31","val":1.1,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-0.89,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-03-31","val":-0.89,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-04-01","end":"2014-06-30","val":-0.7,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-04-01","end":"2014-06-30","val":-0.7,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-07-01","end":"2014-09-30","val":-1.2,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-07-01","end":"2014-09-30","val":-1.2,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.2,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-0.2,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-0.2,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":2.51,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-10-01","end":"2014-12-31","val":2.51,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-1.19,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":-1.19,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q1"},{"start":"2015-04-01","end":"2015-06-30","val":-0.63,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":-0.63,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q2"},{"start":"2015-07-01","end":"2015-09-30","val":-1.73,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-1.73,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-0.02,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-0.02,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-0.02,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":3.57,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":3.57,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-0.85,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-03-31","val":-0.85,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q1"},{"start":"2016-04-01","end":"2016-06-30","val":-0.48,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-04-01","end":"2016-06-30","val":-0.48,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q2"},{"start":"2016-07-01","end":"2016-09-30","val":-0.86,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-07-01","end":"2016-09-30","val":-0.86,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.45,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.45,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.45,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":2.63,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-10-01","end":"2016-12-31","val":2.63,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":-0.98,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-03-31","val":-0.98,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":-0.68,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-04-01","end":"2017-06-30","val":-0.68,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-07-01","end":"2017-09-30","val":-0.78,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-07-01","end":"2017-09-30","val":-0.78,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.88,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.88,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":3.37,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-10-01","end":"2017-12-31","val":3.37,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":-0.83,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q1"},{"start":"2018-04-01","end":"2018-06-30","val":-0.8,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q2"},{"start":"2018-07-01","end":"2018-09-30","val":-2.2,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.45,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":5.19,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.375,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.321,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":0.321,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.086,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.086,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.086,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.427,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.427,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.427,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.281,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.281,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.281,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.212,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0.212,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0.212,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.575,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0.575,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":0.575,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.402,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.402,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.402,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.146,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.146,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.155,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.34,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.34,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":0.34,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.34,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.34,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.34,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.055,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.055,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.055,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.08,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.08,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.08,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-0.172,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-0.172,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-0.172,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1.707,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1.707,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-1.707,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.074,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.074,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.074,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.064,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.064,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.031,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other nondeductible expenses.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.206,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.206,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-0.297,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent","description":"Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for share-based payment arrangement.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.062,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.004,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-0.004,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.135,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-0.135,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-0.135,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.011,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.011,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.011,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.152,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-0.152,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-0.152,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.022,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0.022,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0.022,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.089,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0.089,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":0.089,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-0.004,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-0.004,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-0.004,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-0.032,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-0.032,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-0.102,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.001,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.006,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-0.006,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.002,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.002,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.002,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.013,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.013,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.013,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-0.04,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-0.04,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-0.04,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-0.153,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-0.153,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-0.153,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.015,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.015,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.015,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-0.003,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-0.003,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.016,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.035,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.017,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":0.017,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.077,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-0.077,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-0.077,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.009,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.009,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.009,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.045,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-0.045,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-0.045,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.201,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0.201,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0.201,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1.426,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1.426,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1.426,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-0.028,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-0.028,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-0.028,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.008,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.008,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.002,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationTaxCreditsResearch":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":-0.063,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-0.026,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-0.026,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.072,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-0.072,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-0.072,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.171,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-0.171,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.171,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.148,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-0.148,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-0.148,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1.735,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1.735,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-1.735,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.066,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0.066,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.066,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.043,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.043,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.037,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationTaxSettlements":{"label":"Effective Income Tax Rate Reconciliation, Tax Settlement, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.","units":{"pure":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.014,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.014,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationTaxSettlementsForeign":{"label":"Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax settlement.","units":{"pure":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.014,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"}]}},"EffectOfExchangeRateOnCashAndCashEquivalents":{"label":"Effect of Exchange Rate on Cash and Cash Equivalents","description":"Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-271000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-271000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-221000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":-1072000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":281000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":711000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"EmployeeRelatedLiabilitiesCurrent":{"label":"Employee-related Liabilities, Current","description":"Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":5701000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":5485000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":5485000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":5485000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":5485000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":5485000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7251000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7362000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8703000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":13904000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":13904000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":13904000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":13904000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":13904000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":9161000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":11818000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":11301000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":14872000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":14872000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":14872000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":14872000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":14872000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":11633000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11442000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12898000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16337000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":16337000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":16337000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":16337000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":16337000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13563000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13718000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":12882000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20703000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":20703000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":20703000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":20703000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":20703000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":13307000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":15085000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":16658000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":17066000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":17066000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":17066000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":17066000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":17066000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":21443000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":24018000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":17225000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":31331000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":31331000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":31331000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":31331000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":31331000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19679000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":52614000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":46566000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":44720000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":44720000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":44720000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":45459000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":55366000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions":{"label":"Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options (Deprecated 2017-01-31)","description":"Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.","units":{"USD":[{"start":"2012-04-01","end":"2012-06-30","val":3771000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":1422000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized":{"label":"Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount","description":"Amount of cost not yet recognized for nonvested award under share-based payment arrangement.","units":{"USD":[{"end":"2011-12-31","val":53535000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-06-30","val":77399000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":81694000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":76906000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":104009000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":100151000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":94200000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":96100000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":117400000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":109000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100500000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":97900000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-03-31","val":129300000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":113900000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":103400000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":97300000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":93100000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":99200000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":94600000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":84900000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-03-31","val":94700000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":88800000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":79000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":69400000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-03-31","val":94100000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":87800000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":83600000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":76100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":88800000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":90400000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition":{"label":"Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (Deprecated 2012-01-31)","description":"The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":2,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"ExcessTaxBenefitFromShareBasedCompensationFinancingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Financing Activities","description":"Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3273000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4102000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":4687000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":5967000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":5967000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":15709000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":11607000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":11607000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":12386000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":12386000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":8380000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":8380000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":8380000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":16334000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":16334000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16135000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":16135000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":14938000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":14938000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":16622000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":16622000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":16622000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":12279000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":12279000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10502000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":10502000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":5385000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":5385000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":16328000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":16328000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15743000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":15743000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":14102000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":14102000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":1025000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1025000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1025000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18139000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":18139000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":14372000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":14372000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":13666000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":13666000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1813000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1813000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1813000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6859000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":6859000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5233000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":5233000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":886000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":886000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":2413000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":2413000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":2413000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"ExcessTaxBenefitFromShareBasedCompensationOperatingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Operating Activities","description":"Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3273000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-4102000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-4687000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":5967000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":5967000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":15709000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-11607000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":11607000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-12386000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":12386000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":8380000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":8380000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":8380000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":16334000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":16334000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16135000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":16135000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":14938000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":14938000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":16622000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":16622000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":16622000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":12279000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":12279000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10502000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":10502000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":5385000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":5385000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":16328000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":16328000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15743000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":15743000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":14102000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":14102000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":1025000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1025000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1025000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18139000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":18139000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":14372000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":14372000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":13666000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":13666000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1813000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1813000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1813000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6859000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":6859000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5233000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":5233000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":886000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":886000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":2413000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":2413000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":2413000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"FederalIncomeTaxExpenseBenefitContinuingOperations":{"label":"Federal Income Tax Expense (Benefit), Continuing Operations","description":"Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3278000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":8020000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":8020000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2705000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":2705000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":2705000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":14289000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":14289000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":14289000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3051000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3051000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3051000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-1868000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-1868000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-1868000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-2076000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-2076000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-2076000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":8143000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":8143000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":8143000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-1972000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-1972000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":6109000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"FinanceLeaseInterestExpense":{"label":"Finance Lease, Interest Expense","description":"Amount of interest expense on finance lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":767000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1503000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":736000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"FinanceLeaseInterestPaymentOnLiability":{"label":"Finance Lease, Interest Payment on Liability","description":"Amount of interest paid on finance lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":690000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1422000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"FinanceLeaseLiability":{"label":"Finance Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from finance lease.","units":{"USD":[{"end":"2019-03-31","val":59938000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":58556000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityCurrent":{"label":"Finance Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.","units":{"USD":[{"end":"2018-12-31","val":14741000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":14741000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":14286000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":13306000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityNoncurrent":{"label":"Finance Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.","units":{"USD":[{"end":"2018-12-31","val":38576000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":38576000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":45652000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":45250000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsDue":{"label":"Finance Lease, Liability, Payment, Due","description":"Amount of lessee's undiscounted obligation for lease payments for finance lease.","units":{"USD":[{"end":"2019-03-31","val":67197000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":65743000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Finance Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after 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":"2019-03-31","val":5086000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":6277000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsDueYearFive":{"label":"Finance Lease, Liability, to be Paid, Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid 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":"2019-03-31","val":10193000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10706000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsDueYearFour":{"label":"Finance Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth 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":"2019-03-31","val":12291000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":12822000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsDueYearThree":{"label":"Finance Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third 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":"2019-03-31","val":12671000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":13229000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsDueYearTwo":{"label":"Finance Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second 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":"2019-03-31","val":13704000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":14253000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear":{"label":"Finance Lease, Liability, to be Paid, Remainder of Fiscal Year","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2019-03-31","val":13252000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8456000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseLiabilityUndiscountedExcessAmount":{"label":"Finance Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.","units":{"USD":[{"end":"2019-03-31","val":7259000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":7187000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeasePrincipalPayments":{"label":"Finance Lease, Principal Payments","description":"Amount of cash outflow for principal payment on finance lease.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":4643000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2019-01-01","end":"2019-03-31","val":5312000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":9587000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"FinanceLeaseRightOfUseAsset":{"label":"Finance Lease, Right-of-Use Asset, after Accumulated Amortization","description":"Amount, after accumulated amortization, of right-of-use asset from finance lease.","units":{"USD":[{"end":"2019-03-31","val":55181000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":54232000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FinanceLeaseRightOfUseAssetAmortization":{"label":"Finance Lease, Right-of-Use Asset, Amortization","description":"Amount of amortization expense attributable to right-of-use asset from finance lease.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":4179000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"end":"2019-03-31","val":44000000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"start":"2019-01-01","end":"2019-06-30","val":8075000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":3896000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"FinanceLeaseWeightedAverageDiscountRatePercent":{"label":"Finance Lease, Weighted Average Discount Rate, Percent","description":"Weighted average discount rate for finance lease calculated at point in time.","units":{"pure":[{"end":"2019-03-31","val":0.048,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.049,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpense":{"label":"Finite-Lived Intangible Assets, Amortization Expense (Deprecated 2012-01-31)","description":"Aggregate amount of intangible asset amortization recognized as expense during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1838000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1849000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":11375000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive":{"label":"Finite-Lived Intangible Asset, Expected Amortization, after Year Five","description":"Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after 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":"2012-12-31","val":29638000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":24841000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":21434000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":18027000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":14620000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":11213000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-06-30","val":120972000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":120880000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":91448000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":91488000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":91646000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year One","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next 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":"2012-12-31","val":23911000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":32014000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":25719000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":18903000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":13743000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4829000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":49648000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.","units":{"USD":[{"end":"2018-06-30","val":24691000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":12307000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2019-03-31","val":37077000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":24599000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearFive":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Five","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized 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":"2012-12-31","val":11530000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4802000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3408000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3407000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3407000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3407000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-06-30","val":48553000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":48418000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":29302000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":29278000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":29341000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearFour":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Four","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth 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":"2012-12-31","val":14019000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13602000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4802000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3408000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3407000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3407000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-06-30","val":49059000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":48925000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":48082000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":48057000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":48121000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearThree":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Three","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third 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":"2012-12-31","val":20191000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":18382000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":13699000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4835000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3408000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3407000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-06-30","val":49134000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":49000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":48773000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":48749000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":48812000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo":{"label":"Finite-Lived Intangible Asset, Expected Amortization, Year Two","description":"Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second 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":"2012-12-31","val":22980000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":24980000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":18888000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":13743000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4835000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3408000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-06-30","val":49360000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":49226000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":48901000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":48877000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":48940000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"FiniteLivedIntangibleAssetsFutureAmortizationExpense":{"label":"Finite-Lived Intangible Assets, Future Amortization Expense (Deprecated 2012-01-31)","description":"The aggregate estimated amortization expense for succeeding fiscal years for intangible assets subject to amortization.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":95016000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"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":"2010-12-31","val":5672000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":95016000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":95016000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-06-30","val":341769000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":328756000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":316154000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":316154000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":316154000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":303526000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":291459000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"ForeignIncomeTaxExpenseBenefitContinuingOperations":{"label":"Foreign Income Tax Expense (Benefit), Continuing Operations","description":"Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":107000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":107000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":107000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":83000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":83000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":83000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":71000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":71000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":71000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":456000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":456000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":456000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":145000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":145000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":156000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"FutureAmortizationExpenseAfterYearFive":{"label":"Future Amortization Expense, after Year Five (Deprecated 2012-01-31)","description":"The amount of amortization expense expected to be recognized for the remainder of the finite-lived intangible asset useful life after the fifth succeeding fiscal year.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":37909000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"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":"2011-01-01","end":"2011-12-31","val":8321000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","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":"2011-01-01","end":"2011-12-31","val":9455000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","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":"2011-01-01","end":"2011-12-31","val":14931000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","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":"2011-01-01","end":"2011-12-31","val":11762000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","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":"2011-01-01","end":"2011-12-31","val":12638000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-346000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-88000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-243000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":345000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":345000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-11000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":11000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-11000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-155000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":155000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":301000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":301000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":301000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":402000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":402000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":622000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":622000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":895000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":895000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":861000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":861000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":861000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-188000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-188000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-87000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-87000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-10000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-10000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":-13000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-13000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-13000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-55000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-55000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-45000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-45000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-51000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-51000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-361000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-361000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-361000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-463000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-463000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-498000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-498000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-1475000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-1475000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-1755000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1755000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-1755000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-218000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-218000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-324000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-324000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-378000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-378000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":-738000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-738000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-738000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-172000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-172000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-467000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-467000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-705000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-705000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":-1141000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-1141000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-225000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-225000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-154000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-154000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":175000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":252000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":465000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":426000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"GainLossOnTerminationOfLease":{"label":"Gain (Loss) on Termination of Lease","description":"Amount of gain (loss) on termination of lease before expiration of lease term.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-8098000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-8098000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-8098000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-8100000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-04-01","end":"2017-06-30","val":-8100000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-04-01","end":"2017-06-30","val":-8098000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-8098000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-8098000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-8098000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-8098000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"GeneralAndAdministrativeExpense":{"label":"General and Administrative Expense","description":"The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":35201000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":18421000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":9620000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":27348000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":8927000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":40764000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":40764000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":13291000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":28813000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":28813000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":15522000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":15522000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":43023000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":43023000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":14210000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":14210000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":58710000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":58710000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":58710000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":14772000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":14772000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":29936000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":29936000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":15164000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":15164000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":45975000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":45975000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":16039000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":16039000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":70502000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":70502000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":70502000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":19897000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":19897000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":40801000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":40801000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":20904000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":20904000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":62518000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":62518000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":21717000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":21717000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":93011000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":93011000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":93011000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":25751000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":25751000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":51650000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":51650000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":25899000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":25899000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":77289000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":77289000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":25639000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":25639000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":112957000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":112957000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":112957000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":29605000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":29605000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":58281000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":58281000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":28676000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":28676000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":85730000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":85730000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":27449000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":27449000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":121019000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":121019000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":121019000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":30689000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":30689000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":57281000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":57281000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":26592000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":26592000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":83462000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":83462000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":26181000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":26181000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":118503000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":118503000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":118503000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":27795000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":27795000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":55306000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":55306000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":27511000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":27511000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":79200000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":79200000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":23894000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":23894000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":117797000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":117797000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":31565000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":31565000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":86604000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":86604000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":55040000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":55040000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":137050000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":50445000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":197340000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":48388000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":100878000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":52491000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"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":"2009-12-31","val":8268000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009Q4I"},{"end":"2010-12-31","val":11163000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":11163000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":11163000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2010-12-31","val":11163000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010Q4I"},{"end":"2011-06-30","val":342730000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":342431000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":340408000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":340408000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":340408000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":340408000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":340408000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2011-12-31","val":340408000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":340408000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":342046000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":346243000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":358349000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":358349000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":358349000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":358349000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":358349000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2012-12-31","val":358349000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012Q4I"},{"end":"2013-03-31","val":358050000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":379588000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":379675000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":397306000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":397306000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":397306000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":397306000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":397306000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2013-12-31","val":397306000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013Q4I"},{"end":"2014-03-31","val":397242000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":396942000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":396942000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":408975000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":408975000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":408975000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":408975000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":408975000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":408975000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":408975000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":408975000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":408975000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":408975000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":408975000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":408975000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":408975000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":408975000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":408975000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":408975000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":408975000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":408975000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":408975000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":408975000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":408975000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":408975000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":408975000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":408975000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":408975000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":408975000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":408975000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":408975000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":408975000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":408975000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":841374000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":842917000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":843607000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":843607000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":843607000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":843628000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":843698000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"GoodwillAcquiredDuringPeriod":{"label":"Goodwill, Acquired During Period","description":"Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":2895000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":329245000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":329245000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":17941000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":17941000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":38957000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":38957000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":12033000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":12033000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2018-01-01","end":"2018-06-30","val":432399000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":433942000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":434862000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"GoodwillForeignCurrencyTranslationGainLoss":{"label":"Goodwill, Foreign Currency Translation Gain (Loss)","description":"Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":230000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":21000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-91000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"GoodwillPeriodIncreaseDecrease":{"label":"Goodwill, Period Increase (Decrease)","description":"Amount of increase (decrease) 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":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-364000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-364000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"GrossProfit":{"label":"Gross Profit","description":"Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":134784000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":23164000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":46792000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":23628000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":23628000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":70844000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":24052000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":24052000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":173216000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":173216000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":102372000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":27683000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-03-31","val":27683000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":27683000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":63566000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":63566000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":35883000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":35883000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-04-01","end":"2011-06-30","val":35883000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":35883000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":98442000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":98442000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":34876000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":34876000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-07-01","end":"2011-09-30","val":34876000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":34876000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":253728000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":253728000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":253728000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":155296000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-10-01","end":"2011-12-31","val":155286000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":41238000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":41238000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-03-31","val":41238000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":41238000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":89548000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":89548000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":48310000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":48310000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-04-01","end":"2012-06-30","val":48310000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":48310000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":132955000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":132955000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":43407000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":43407000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-07-01","end":"2012-09-30","val":43407000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":43407000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":345767000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":345767000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":345767000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":212812000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":212812000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":54855000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":54855000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-03-31","val":54855000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2013-01-01","end":"2013-03-31","val":54855000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":116600000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":116600000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":61745000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":61745000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":61745000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":61745000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":167977000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":167977000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":51377000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":51377000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-07-01","end":"2013-09-30","val":51377000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":51377000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":414049000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":414049000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":414049000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":246072000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-10-01","end":"2013-12-31","val":246072000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":60756000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":60756000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-03-31","val":60756000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":60756000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":136569000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":136569000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":75813000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":75813000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-04-01","end":"2014-06-30","val":75813000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":75813000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":188851000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":188851000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":52282000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":52282000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-07-01","end":"2014-09-30","val":52282000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":52282000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":468860000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":468860000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":468860000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":280009000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-10-01","end":"2014-12-31","val":280009000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":65271000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":65271000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":65271000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2015-01-01","end":"2015-03-31","val":65271000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":152503000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":152503000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":87232000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":87232000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":87232000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":87232000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":212004000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":212004000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":59501000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":59501000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":59501000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":59501000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":531351000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":531351000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":531351000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":319347000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":319347000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":72986000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":72986000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-03-31","val":72986000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":72986000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":167355000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":167355000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":94369000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":94369000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-04-01","end":"2016-06-30","val":94369000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":94369000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":236929000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":236929000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":69574000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":69574000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-07-01","end":"2016-09-30","val":69574000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":69574000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":568107000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":568107000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":568107000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":331178000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-10-01","end":"2016-12-31","val":331178000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":74613000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":74613000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-03-31","val":74613000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":74613000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":165244000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":165244000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":90631000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":90631000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-04-01","end":"2017-06-30","val":90631000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":90631000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":229540000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":229540000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":64296000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":64296000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-07-01","end":"2017-09-30","val":64296000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":64296000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":569077000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":569077000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":339537000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-10-01","end":"2017-12-31","val":339537000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":73679000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":73679000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":73679000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":283822000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":283822000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":210144000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":210144000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":210144000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":427841000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":144019000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":144019000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1000245000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":572404000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":114282000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":347185000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":232903000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"IncentiveToLessee":{"label":"Incentive to Lessee","description":"This item represents the deferred charge for an incentive or inducement granted by a lessor to a lessee, in order to motivate the lessee to enter the lease agreement, which incentive or inducement is to be recognized as a reduction of rental revenue over the lease term.","units":{"USD":[{"end":"2017-06-30","val":7900000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2017-06-30","val":7900000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2017-06-30","val":7900000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q2I"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Domestic","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":25215000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":15362000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":15362000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":40024000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40024000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40024000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":12570000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":12570000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":12570000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-10317000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-10317000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-10317000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-2303000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-2303000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-2303000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":26440000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":26440000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":26440000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":35213000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":35213000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":59562000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Foreign","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":134000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":134000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":134000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":350000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":350000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":350000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":338000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":338000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":338000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":314000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":314000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":314000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":148000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":148000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":148000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":32000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":32000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":96000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":9367000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-17349000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":-9607000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-25300000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":-7951000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":25215000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":25215000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-12972000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-34506000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-34506000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":-21534000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":-21534000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-57193000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-57193000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-22687000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":-22687000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":15362000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":15362000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":15362000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-19225000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-19225000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-37158000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-37158000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-17933000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":-17933000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-61037000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-61037000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-23879000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-23879000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":40158000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40158000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40158000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-24096000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-24096000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-49930000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-49930000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-25834000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-25834000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-88022000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-88022000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-38092000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-38092000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":12920000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":12920000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":12920000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-42331000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-42331000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-72830000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-72830000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-30499000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":-30499000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-126036000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-126036000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-53206000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-53206000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-9979000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-9979000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-9979000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-50858000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-50858000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-84115000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-84115000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-33257000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-33257000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-138361000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-138361000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-54246000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-54246000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-1989000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1989000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-1989000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-47368000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-47368000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-73976000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-73976000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-26608000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-26608000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-121366000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-121366000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-47390000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-47390000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":26588000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":26588000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":26588000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-55535000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-55535000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-93086000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-93086000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-37551000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-37551000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-135352000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-135352000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-42267000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":-42267000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":35245000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":35245000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-41994000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-41994000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-81113000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-81113000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-39119000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-39119000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-183454000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-102340000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":59658000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-122856000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-143016000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-20160000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"IncomeTaxExpenseBenefit":{"label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3514000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-6733000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":-3722000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-9914000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":-3181000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":8088000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":8088000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-5212000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-23096000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-23096000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":-17884000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":-17884000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-35830000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-35830000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-12734000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":-12734000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1314000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":1314000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":1314000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-9185000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-9185000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-17607000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-17607000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-8422000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":-8422000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-31008000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-31008000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-13401000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-13401000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":17160000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":17160000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":17160000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-11691000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-11691000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-25714000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-25714000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-14023000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-14023000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-53658000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-53658000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-27944000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-27944000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3635000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-8117000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-8117000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-11564000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-11564000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-3447000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":-3447000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-18526000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-18526000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-6962000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-6962000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-2119000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-2119000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-2119000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-5755000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-5755000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-15235000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-15235000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-9480000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-9480000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-6404000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-6404000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":8831000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":8831000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-1146000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1146000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-1146000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-17932000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-17932000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-28055000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-28055000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-10123000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-10123000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-46290000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-46290000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-18235000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-18235000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":10682000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":10682000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":10682000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-22341000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-22341000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-37054000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-37054000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-14713000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-14713000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-53713000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-53713000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-16660000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":-16660000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":5160000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":5160000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-14829000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-14829000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-27436000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-27436000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-12607000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-12607000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-56234000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-28797000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":9262000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-39237000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-46665000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-7428000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"IncomeTaxExpenseBenefitContinuingOperations":{"label":"Income Tax Expense (Benefit), Continuing Operations (Deprecated 2013-01-31)","description":"The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3514000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":8088000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":8088000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1314000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":1314000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":17160000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012"}]}},"IncomeTaxesPaid":{"label":"Income Taxes Paid","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2644000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":663000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":663000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":140000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":140000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":140000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":618000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":618000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":618000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2158000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":2158000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":2158000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":667000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":667000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":667000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1056000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1056000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1056000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1561000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1561000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":1561000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":780000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":780000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":6532000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"IncomeTaxReconciliationTaxSettlementsForeign":{"label":"Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax settlement.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"}]}},"IncreaseDecreaseInAccountsPayable":{"label":"Increase (Decrease) in Accounts Payable","description":"The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1947000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-6727000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-4935000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":8652000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":8652000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-15403000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-20786000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-20786000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-15993000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-15993000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-16458000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-16458000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-16458000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-2257000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-2257000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2880000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":2880000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":3790000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":3790000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":15230000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":15230000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":15230000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-13944000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-13944000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-12596000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-12596000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-10670000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-10670000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":3583000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3583000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3583000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-19982000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-19982000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-19619000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-19619000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-5710000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-5710000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-1275000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-1275000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-1275000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-18015000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-18015000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-17753000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-17753000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-14157000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-14157000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":3139000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3139000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":3139000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-17080000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-17080000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-18970000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-18970000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-15105000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-15105000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":27128000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":27128000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":27128000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-44655000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-44655000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-39949000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-39949000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-35819000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-35819000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":32189000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":32189000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-73773000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-73773000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-69708000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-69708000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-68060000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":4223000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-65277000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-60267000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-520000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2575000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":3027000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":-688000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-688000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1046000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":185000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-185000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-2583000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":2583000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":7205000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":7205000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":7205000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":381000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":381000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-1887000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-1887000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":1587000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":1587000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":577000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":577000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":577000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-2859000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-2859000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":65000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":65000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":1455000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":1455000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":7174000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":7174000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":7174000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-7106000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-7106000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-6200000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-6200000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":4338000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":4338000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":9464000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":9464000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":9464000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-10928000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-10928000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-6962000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-6962000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":17797000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":17797000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":24117000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":24117000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":24117000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-25137000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-25137000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-26277000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-26277000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-10463000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-10463000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":2142000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":2142000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":2142000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-24122000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-24122000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-27286000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-27286000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":4103000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":4103000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":24952000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":24952000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-28174000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-28174000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-30767000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-30767000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-14121000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":-2937000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-30294000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-26605000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"IncreaseDecreaseInAccruedLiabilities":{"label":"Increase (Decrease) in Accrued Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":7966000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-19207000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-16997000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":7504000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":5817000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-22072000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-20787000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-20787000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-22204000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-24268000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":15030000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":12255000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":12255000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-28916000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-28764000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-33086000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-32727000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-27327000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-27327000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":26610000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":26610000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":26610000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-54599000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-54599000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-53794000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-53794000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-50735000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-50735000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":16089000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":16089000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":16089000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-68226000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-68226000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-66121000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-66121000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-62447000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-62447000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":18273000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":18273000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":23887000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-78669000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-78508000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-74829000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-77470000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-66401000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-63712000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":5211000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":9471000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":9471000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-82824000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-81511000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-77504000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-76191000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-67806000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-66493000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":-11333000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-11333000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-11333000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-60931000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-60931000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-58605000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-58605000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-49198000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-49198000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":22537000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":22537000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-81996000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-81996000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-130127000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-130127000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-36096000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":-25474000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-53507000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-114092000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"IncreaseDecreaseInContractWithCustomerLiability":{"label":"Increase (Decrease) in Contract with Customer, Liability","description":"Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2018-01-01","end":"2018-06-30","val":-600000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-80800000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"}]}},"IncreaseDecreaseInDeferredRevenue":{"label":"Increase (Decrease) in Deferred Revenue","description":"Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-859000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-346000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":567000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":1128000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":1128000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-476000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":194000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":194000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":1222000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":1222000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":1870000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":1870000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":1870000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1072000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":1072000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1478000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":1478000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":3620000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":3620000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":5739000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":5739000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":5739000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-337000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-337000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1685000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":1685000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":2188000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":2188000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":5258000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":5258000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":5258000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2527000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":2527000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3077000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":3077000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":7719000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":7719000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":7301000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":7301000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":382000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-6291000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-5825000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-12-31","val":-4085000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"IncreaseDecreaseInInventories":{"label":"Increase (Decrease) in Inventories","description":"The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-642000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":484000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-459000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":558000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":558000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-811000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1311000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-1311000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":1464000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-1464000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-766000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-766000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-766000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-27000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-27000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":159000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":159000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":1843000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":1843000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1306000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1306000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1306000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-186000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-186000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-880000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-880000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":2426000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":2426000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":3681000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":3681000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":3681000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1117000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-1117000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-522000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-522000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":6650000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":6650000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":3388000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":3388000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":3388000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1012000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-1012000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2552000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-2552000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-1406000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-1406000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":450000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":450000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":450000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-1457000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-1457000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1951000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-1951000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-2115000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-2115000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":-1715000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-1715000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-1715000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-847000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-847000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1415000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-1415000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":1782000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":1782000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":743000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":743000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-869000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-869000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-15607000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-15607000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-12795000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":-12766000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2959000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2959000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"IncreaseDecreaseInOtherNoncurrentAssets":{"label":"Increase (Decrease) in Other Noncurrent Assets","description":"Amount of increase (decrease) in noncurrent assets classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3282000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-58000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":1977000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":-2000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-2000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-38000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-887000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":887000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-809000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":809000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":1402000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":1402000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":1402000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2253000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":2253000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":211000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":211000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-212000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-212000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-212000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6897000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":6897000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6612000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":6612000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":7427000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":7427000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":7669000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":7669000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":7669000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":5484000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":5484000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7131000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":7131000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":2391000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":2391000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":1442000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1442000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-311000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-757000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-621000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-12-31","val":-727000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"IncreaseDecreaseInOtherNoncurrentLiabilities":{"label":"Increase (Decrease) in Other Noncurrent Liabilities","description":"Amount of increase (decrease) in noncurrent operating liabilities classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1687000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":2064000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":2775000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":2775000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-152000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-359000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-407000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-407000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-747000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-747000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-747000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-345000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-345000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":6000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":357000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":357000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":167000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":167000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":167000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-244000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-244000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-594000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-594000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-496000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-496000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-1687000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-1687000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-221000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3650000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":8514000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-12-31","val":8345000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets":{"label":"Increase (Decrease) in Prepaid Expense and Other Assets","description":"Amount of increase (decrease) in prepaid expenses, and assets classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-501000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-7905000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-14362000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":2402000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":2402000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":19646000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-38149000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":38149000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-48978000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":48978000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":5667000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":5667000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":5667000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":23204000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":23204000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":29440000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":29440000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":44349000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":44349000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1399000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1399000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1399000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":28349000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":28349000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":33485000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":33485000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":53774000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":53774000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":4347000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":4347000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":4347000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":23345000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":23345000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15232000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":15232000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":22064000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":22064000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":3958000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":3958000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":5400000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":28803000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":28492000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":21320000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":20563000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":12767000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":12146000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":8163000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":7436000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":7436000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":26607000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":26607000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":34045000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":34045000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":61113000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":61113000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":19140000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":19140000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":19140000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":11577000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":11577000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":19776000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":19776000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":34064000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":34064000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":-5603000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-5603000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":15642000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":15642000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":42795000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":42795000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":73462000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":-5680000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":36673000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":48994000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"IncreaseDecreaseInRestrictedCash":{"label":"Increase (Decrease) in Restricted Cash","description":"The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":150000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"IncrementalCommonSharesAttributableToConversionOfDebtSecurities":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method.","units":{"shares":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":690000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":690000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":660000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":660000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":451000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":207000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"IntangibleAssetsNetExcludingGoodwill":{"label":"Intangible Assets, Net (Excluding Goodwill)","description":"Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.","units":{"USD":[{"end":"2010-12-31","val":-5672000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":5672000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":5672000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":-102376000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":98611000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":95016000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":95016000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":95016000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":95016000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":95016000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":91244000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":114588000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":113123000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":122269000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":116092000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":127616000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":120241000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":118621000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":110430000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":102082000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":93944000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":87950000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":80530000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":74116000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":68187000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":62323000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":56534000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":51763000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":47501000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":43420000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":39378000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":35816000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":32544000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":29671000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":27618000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":341769000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":328756000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":316154000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":316154000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":316154000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":303526000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":291459000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":157000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":42000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":21000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":42000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":42000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":42000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":64000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":64000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":64000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":152000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":152000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":308000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":308000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":156000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":156000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":456000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":456000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":148000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":148000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":597000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":597000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":597000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":139000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":139000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2075000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":2075000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":1936000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":1936000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5684000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":5684000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":3609000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":3609000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9446000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":9446000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":9446000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3947000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":3947000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7803000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":7803000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":3856000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":3856000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":12184000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":12184000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":4381000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4381000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":16732000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":16732000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":16732000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4736000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":4736000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9721000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":9721000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":4985000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":4985000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":15334000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":15334000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":5613000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":5613000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":20998000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":20998000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":20998000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5675000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":5675000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":11336000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":11336000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":5661000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":5661000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":17062000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":17062000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":5726000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":5726000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":23023000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":23023000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":23023000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5964000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":5964000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11919000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":11919000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":5955000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":5955000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":18617000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":18617000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":6699000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":6699000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":27836000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":27836000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":9633000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":9633000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":27402000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":27402000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":17769000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":17769000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":44063000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":16660000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":61239000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":18253000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":31566000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":13312000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"InterestPaid":{"label":"Interest Paid, Including Capitalized Interest, Operating and Investing Activities","description":"Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":12000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":1000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":466000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":466000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":466000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1133000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1133000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1133000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":6256000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":2798000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":2798000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3231000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":3231000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5567000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"}]}},"InterestPaidNet":{"label":"Interest Paid, Excluding Capitalized Interest, Operating Activities","description":"Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":3231000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5567000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":47099000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet":{"label":"Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net","description":"The amount of net gains or losses on interest rate cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.","units":{"USD":[{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3"}]}},"InventoryNet":{"label":"Inventory, Net","description":"Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":3580000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":3580000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":3580000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3181000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3027000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3726000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":3726000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":3726000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":3726000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":3726000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3699000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3884000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5569000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5032000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":5032000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":5032000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":5032000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":5032000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4845000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4922000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8373000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9629000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":9629000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":9629000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":9629000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":9629000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8512000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9107000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":16279000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13016000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":13016000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":13016000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":13016000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":13016000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12004000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10464000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":11610000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":13466000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":13466000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":13466000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":13466000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":13466000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12010000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":11515000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":11351000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":11751000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":11751000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":11751000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":11751000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":11751000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":9664000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":8900000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":12057000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":11019000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":11019000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":11019000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":11019000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":11019000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":10150000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15269000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":18081000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":18015000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":18015000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":18015000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":20932000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20916000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"InventoryWriteDown":{"label":"Inventory Write-down","description":"Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1240000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":1240000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1436000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":1436000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":196000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":196000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1475000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":1475000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":39000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":39000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1475000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1475000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"InvestmentIncomeInterest":{"label":"Investment Income, Interest","description":"Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":814000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":436000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":194000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":462000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":26000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":482000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":482000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":14000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":6000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":6000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":25000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":25000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":5000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":5000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":35000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":35000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":35000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":7000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":9000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":9000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":14000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":14000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":42000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":42000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":42000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":7000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":7000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":42000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":42000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":35000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":35000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":181000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":181000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":139000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":139000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":308000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":308000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":308000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":227000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":227000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":281000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":281000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":54000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":54000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":383000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":383000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":102000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":102000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":508000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":508000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":508000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":102000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":102000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":222000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":222000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":120000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":120000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":655000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":655000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":433000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":433000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":744000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":744000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":744000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":121000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":121000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":249000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":249000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":128000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":128000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":379000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":379000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":130000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":130000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":501000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":501000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":501000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":189000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":189000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":433000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":433000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":244000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":244000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":687000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":687000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":253000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":253000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1481000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1481000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1749000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1749000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3310000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":3310000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1561000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1561000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4166000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":856000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":5444000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1178000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2266000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":1088000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"InvestmentsFairValueDisclosure":{"label":"Investments, Fair Value Disclosure","description":"Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.","units":{"USD":[{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":51923000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":48452000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":50068000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":48757000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":40831000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":60908000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":61565000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":56716000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":187263000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":125048000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":78864000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":57541000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":44819000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":44819000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":44819000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":30521000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":23885000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LeaseAndRentalExpense":{"label":"Operating Leases, Rent Expense","description":"Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4609000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":3964000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":3964000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":4201000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":4201000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":4200000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4776000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":4800000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":4800000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":5800000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":5800000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":5800000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":7200000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":7200000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":9700000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"LeaseCost":{"label":"Lease, Cost","description":"Amount of lease cost recognized by lessee for lease contract.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":19754000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":39700000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":19946000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"LesseeOperatingLeaseLiabilityPaymentsDue":{"label":"Lessee, Operating Lease, Liability, to be Paid","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease.","units":{"USD":[{"end":"2019-03-31","val":93330000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":90843000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease due after 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":"2019-03-31","val":8290000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":8581000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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":"2019-03-31","val":8695000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":9606000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFour":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth 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":"2019-03-31","val":15448000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":16458000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearThree":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third 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":"2019-03-31","val":19038000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20164000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearTwo":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second 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":"2019-03-31","val":22556000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":23706000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear":{"label":"Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2019-03-31","val":19303000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":12328000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LesseeOperatingLeaseLiabilityUndiscountedExcessAmount":{"label":"Lessee, Operating Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.","units":{"USD":[{"end":"2019-03-31","val":11065000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10497000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LettersOfCreditOutstandingAmount":{"label":"Letters of Credit Outstanding, Amount","description":"The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.","units":{"USD":[{"end":"2018-12-31","val":18700000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":18700000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20600000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2010-12-31","val":74223000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":74223000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":74223000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":62682000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":67188000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":100889000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":100889000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":100889000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":100889000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":100889000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":71003000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":77012000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":92119000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":173838000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":173838000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":173838000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":173838000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":173838000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":105654000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":363110000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":373061000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":478047000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":478047000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":478047000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":478047000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":478047000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":404420000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":406999000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":436660000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":574472000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":574472000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":574472000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":574472000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":574472000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":494585000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":511236000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":531399000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":602522000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":599265000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":599265000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":599265000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":599265000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":497044000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":489961000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":540891000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":636415000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":636415000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":636415000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":636415000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":636415000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":510253000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":521730000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":550167000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":984076000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":984076000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":984076000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":984076000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":984076000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":823630000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1466740000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1559213000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1627843000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1627843000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1627843000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1347287000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1294587000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2010-12-31","val":343830000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":343830000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":343830000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":628647000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":637178000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":709886000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":709886000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":709886000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":709886000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":709886000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":699440000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":709251000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":722738000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":865124000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":818452000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1091228000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1102745000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":1266142000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1157768000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1136322000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1129514000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":1332278000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1199346000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1088515000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1052969000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1208584000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1205327000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1043132000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":998795000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1017938000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":1195576000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1052065000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1022067000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1006937000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":1534800000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1379228000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2011036000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2046416000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2302209000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2302209000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":2302209000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1945914000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1891174000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":70903000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":70903000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":70903000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":39842000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":45975000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":80847000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":80847000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":80847000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":80847000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":80847000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":52354000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":58873000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":69867000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":137820000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":137820000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":137820000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":137820000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":137820000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":63877000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":77146000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":82200000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":165218000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":165218000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":165218000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":165218000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":165218000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":86524000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":87925000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":108080000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":196986000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":196986000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":196986000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":196986000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":196986000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":105460000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":104584000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":116541000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":211792000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":211792000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":211792000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":211792000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":211792000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":107627000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":108407000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":128180000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":220588000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":220588000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":220588000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":220588000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":220588000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":115509000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":406860000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":428645000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":572424000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":572424000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":572424000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":572424000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":572424000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":417144000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":224247000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":318197000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":403374000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":403374000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":403374000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":301822000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":252594000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LineOfCreditFacilityCurrentBorrowingCapacity":{"label":"Line of Credit Facility, Current Borrowing Capacity","description":"Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.","units":{"USD":[{"end":"2011-12-31","val":125000000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":125000000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-06-30","val":125000000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":125000000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":200000000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":200000000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":200000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":200000000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":200000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-03-31","val":200000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":200000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":200000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":200000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":200000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":200000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":200000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":200000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-03-31","val":200000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":200000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"}]}},"LineOfCreditFacilityMaximumBorrowingCapacity":{"label":"Line of Credit Facility, Maximum Borrowing Capacity","description":"Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.","units":{"USD":[{"end":"2011-12-31","val":200000000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":200000000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-06-30","val":200000000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":200000000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"}]}},"LongTermDebt":{"label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2018-12-31","val":1104645000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1104645000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":905493000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":903219000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LongTermDebtCurrent":{"label":"Long-term Debt, Current Maturities","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":297054000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":297054000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":297054000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":297054000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":297054000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":301004000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15249000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":14407000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":14203000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":14203000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":14203000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5348000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5234000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LongTermDebtNoncurrent":{"label":"Long-term Debt, Excluding Current Maturities","description":"Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2016-12-31","val":278792000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-12-31","val":292457000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":292457000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":292457000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":292457000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":292457000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":291879000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1094347000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1092084000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1090442000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1090442000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1090442000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":900145000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":897985000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"LongTermInvestments":{"label":"Long-term Investments","description":"The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":31295000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":60992000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":51739000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":29928000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":20723000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10257000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8718000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":29005000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":24832000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":18504000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":16114000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":14479000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":15903000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":17015000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":11739000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9242000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":9242000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":9242000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":9242000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":9242000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4941000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":24974000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":18626000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":10808000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":10808000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":10808000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6082000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4872000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"MarketableSecuritiesGainLoss":{"label":"Marketable Securities, Gain (Loss)","description":"Amount of unrealized and realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2747000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-6266000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":-6266000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012"}]}},"NetCashProvidedByUsedInFinancingActivities":{"label":"Net Cash Provided by (Used in) Financing Activities","description":"Amount of cash inflow (outflow) from financing activities, including discontinued operations. 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":"2009-01-01","end":"2009-12-31","val":4881000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":11980000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":13741000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":20661000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":20661000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":23153000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":29829000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":29829000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":33963000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":33963000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":30651000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":30651000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":30651000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":19679000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":19679000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":23251000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":23251000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":23476000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":23476000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":23081000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":23081000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":23081000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":22428000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":22428000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":266460000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":266460000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":262878000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":262878000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":261575000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":261575000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":261575000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-17360000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-17360000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-29673000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-29673000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-34901000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-34901000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-87601000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-87601000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-87601000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-28354000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-28354000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-151420000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-151420000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-163557000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-163557000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-223600000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-223600000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-223600000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-43883000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-45196000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-83658000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-84971000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-103144000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-104457000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":-128661000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-128661000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-128661000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-24184000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-24184000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-70101000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-70101000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-108976000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-108976000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":156508000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":156508000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":7274000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":7274000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":511225000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":574735000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-06-30","val":574735000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":569110000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":561734000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-209143000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-215872000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-14123000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":10973000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":31851000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":22610000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":22610000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-6270000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-148124000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-148124000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-157906000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-157906000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":-166228000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-166228000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-166228000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-7699000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-7699000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-46461000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-46461000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-71216000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-71216000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-109289000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-109289000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":-109289000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-19559000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-19559000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-74126000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-74126000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-101554000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-101554000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":-154847000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":-154847000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":-154847000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-69333000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-69333000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-144369000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-144369000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-173477000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-173477000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":-197428000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-197428000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-197428000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-6294000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-6294000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-10009000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-10009000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-12835000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-12835000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-33117000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-33117000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-33117000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-15142000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-15142000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-38949000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-38949000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-53619000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-53619000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":-64401000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":-64401000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":-64401000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-31139000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-31139000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-34328000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-34328000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-43630000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-43630000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":-195362000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-195362000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":46535000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":46535000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-718092000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-718092000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-720330000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":-730915000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-12253000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-35451000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":53890000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-23163000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":-17892000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":76161000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":76161000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-52849000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-58014000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-58014000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":-59591000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-59591000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":63248000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":63248000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":63248000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-47961000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-47961000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-38622000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-38622000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-42190000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-42190000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":151381000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":151381000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":151381000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-83504000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-83504000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-71581000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-71581000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":-71272000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-71272000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":147268000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":147268000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":147268000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-97473000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-97473000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-85191000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-85191000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":-93041000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-93041000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":166488000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":166488000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":166488000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-107731000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-107731000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-85560000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-85560000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":-107700000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-107700000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":165037000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":165037000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":165037000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-83923000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-82610000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-67007000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-65694000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":-71888000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-70575000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":193423000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":193423000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":193423000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-72386000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-72386000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-58714000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-58714000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-80659000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-80659000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":239524000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":239524000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-124332000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-124332000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-136055000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-199565000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-06-30","val":-199565000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-172524000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":201926000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-144115000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-165617000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":5853000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-4731000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-10616000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":-5885000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":-5885000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-15386000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":-4770000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":-4770000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":17127000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":17127000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":32513000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":-7760000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-03-31","val":-7760000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":-7760000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-11410000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-11410000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":-3650000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":-3650000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-04-01","end":"2011-06-30","val":-3650000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":-3650000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-21363000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-21363000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-9953000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":-9953000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-07-01","end":"2011-09-30","val":-9953000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-9953000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":14048000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":14048000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":14048000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":35411000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-10-01","end":"2011-12-31","val":35411000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-10040000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-10040000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-03-31","val":-10040000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":-10040000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-19551000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-19551000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-9511000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":-9511000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-04-01","end":"2012-06-30","val":-9511000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-9511000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-30029000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-30029000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-10478000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-10478000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-07-01","end":"2012-09-30","val":-10478000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-10478000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":22998000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":22998000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":22998000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":53027000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":53027000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":-12405000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-12405000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-03-31","val":-12405000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2013-01-01","end":"2013-03-31","val":-12405000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-24216000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-24216000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-11811000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-11811000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":-11811000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-11811000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-34364000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-34364000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-10148000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-10148000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-07-01","end":"2013-09-30","val":-10148000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-10148000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9285000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":9285000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":9285000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":43649000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-10-01","end":"2013-12-31","val":43649000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-34214000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-34214000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-03-31","val":-34214000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":-34214000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-61266000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-61266000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-27052000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":-27052000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-04-01","end":"2014-06-30","val":-27052000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-27052000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-107510000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-107510000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-46244000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-46244000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-07-01","end":"2014-09-30","val":-46244000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-46244000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-7860000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-7860000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-7860000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":99650000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-10-01","end":"2014-12-31","val":99650000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-45103000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-45103000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":-45103000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2015-01-01","end":"2015-03-31","val":-45103000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-68880000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-68880000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-23777000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-23777000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":-23777000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-23777000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-131957000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-131957000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-63077000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-63077000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-63077000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-63077000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-843000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-843000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-843000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":131114000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":131114000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-29436000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-29436000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-03-31","val":-29436000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":-29436000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-45921000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-45921000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-16485000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-16485000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-04-01","end":"2016-06-30","val":-16485000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-16485000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-75076000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-75076000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-29155000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-29155000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-07-01","end":"2016-09-30","val":-29155000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-29155000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":15906000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":15906000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":15906000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":90982000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-10-01","end":"2016-12-31","val":90982000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":-33194000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-33194000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-03-31","val":-33194000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-33194000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-56032000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-56032000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-22838000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-22838000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-04-01","end":"2017-06-30","val":-22838000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-22838000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-81639000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-81639000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-25607000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":-25607000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-07-01","end":"2017-09-30","val":-25607000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-25607000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":30085000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":30085000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":111724000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-10-01","end":"2017-12-31","val":111724000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":-27165000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-27165000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":-27165000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-53677000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-53677000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-26512000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-26512000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":-26512000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-127220000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-73543000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-73543000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":50396000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":177616000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":-83619000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-96351000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-12732000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification":{"label":"New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification (Deprecated 2020-01-31)","description":"Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2019-01-01","end":"2019-03-31","val":376000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":376000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Fixed Assets Acquired","description":"\"The amount of fixed assets that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":4850000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":4850000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":6372000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":6372000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":6372000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2716000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":2716000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3121000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":3121000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":4552000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":4552000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":10080000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":10080000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":10080000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7998000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":7998000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":12910000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":12910000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":17575000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":17575000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":22855000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":22855000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":22855000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":8459000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":8459000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16414000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":16414000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":17161000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":17161000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":17161000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":17161000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":17161000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"segment":[{"start":"2018-01-01","end":"2018-12-31","val":3,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}],"segments":[{"start":"2012-01-01","end":"2012-12-31","val":1,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":1,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-09-30","val":1,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2015-01-01","end":"2015-03-31","val":2,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":2,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"}]}},"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":{"segment":[{"start":"2018-01-01","end":"2018-12-31","val":3,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}],"segments":[{"start":"2014-01-01","end":"2014-12-31","val":2,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"}]}},"OperatingExpenses":{"label":"Operating Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":126074000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":64535000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":33408000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":96564000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":32029000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":148441000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":148441000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":40669000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":98092000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":98092000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":57423000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":57423000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":155660000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":155660000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":57568000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":57568000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":238337000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":238337000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":238337000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":60318000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":60318000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":126414000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":126414000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":66096000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":66096000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":193566000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":193566000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":67152000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":67152000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":305054000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":305054000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":305054000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":78819000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":78819000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":164497000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":164497000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":85678000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":85678000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":250496000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":250496000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":85999000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":85999000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":391991000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":391991000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":391991000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":99367000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":99367000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":201877000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":201877000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":102510000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":102510000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":303086000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":303086000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":101209000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":101209000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":462615000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":462615000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":462615000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":111495000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":111495000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":227119000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":227119000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":115624000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":115624000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":335686000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":335686000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":108567000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":108567000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":513086000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":513086000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":513086000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":114800000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":114800000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":230244000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":230244000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":115444000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":115444000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":341612000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":341612000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":111368000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":111368000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":518997000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":518997000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":518997000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":124373000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":124373000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":246844000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":246844000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":122471000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":122471000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":346962000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":346962000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":100117000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":100117000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":507477000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":507477000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":107789000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":107789000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":340843000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":340843000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":233055000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":233055000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":571398000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":230555000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":884792000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":220063000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":460901000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":240839000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":8710000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-17743000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":-9780000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-25720000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":-7977000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":24775000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":24775000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-12986000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-34526000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":-34526000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":-21540000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":-21540000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-57218000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":-57218000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":-22692000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":-22692000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":15391000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":15391000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":15391000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-19080000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-19080000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-36866000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":-36866000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-17786000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":-17786000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-60611000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":-60611000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-23745000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":-23745000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":40713000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40713000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40713000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-23964000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":-23964000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-47897000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-47897000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":-23933000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-23933000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-82519000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-82519000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":-34622000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-34622000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":22058000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":22058000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":22058000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-38611000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-38611000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-65308000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-65308000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":-26697000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":-26697000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-114235000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-114235000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-48927000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-48927000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6245000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":6245000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":6245000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-46224000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":-46224000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-74616000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":-74616000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-28392000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-28392000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-123682000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":-123682000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-49066000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":-49066000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":18265000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":18265000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":18265000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-41814000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":-41814000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-62889000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":-62889000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":-21075000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":-21075000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-104683000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-104683000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-41794000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-41794000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":49110000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":49110000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":49110000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-49760000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-49760000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-81600000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-81600000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-31840000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-31840000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-117422000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-117422000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":-35821000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":-35821000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":61600000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":61600000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-34110000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-34110000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-57021000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-57021000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-22911000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-22911000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-143557000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":-86536000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":115453000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-105781000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-113716000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-7936000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OperatingLeaseCost":{"label":"Operating Lease, Cost","description":"Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":7280000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":14860000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":7579000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OperatingLeaseLiability":{"label":"Operating Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from operating lease.","units":{"USD":[{"end":"2019-03-31","val":82265000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":80346000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OperatingLeaseLiabilityCurrent":{"label":"Operating Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.","units":{"USD":[{"end":"2019-03-31","val":21564000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":21045000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OperatingLeaseLiabilityNoncurrent":{"label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","units":{"USD":[{"end":"2019-03-31","val":60701000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":59301000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OperatingLeasePayments":{"label":"Operating Lease, Payments","description":"Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":10585000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":18158000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"OperatingLeaseRightOfUseAsset":{"label":"Operating Lease, Right-of-Use Asset","description":"Amount of lessee's right to use underlying asset under operating lease.","units":{"USD":[{"end":"2019-03-31","val":67780000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":66630000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"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":{"USD":[{"end":"2011-12-31","val":41515000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":37729000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":62859000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":44095000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":22547000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":34540000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":32052000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":68351000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":68351000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":68351000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","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":"2011-12-31","val":9203000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":11499000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":17863000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":14585000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8606000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4581000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7287000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":23557000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":23557000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":23557000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","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":"2017-12-31","val":700000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":600000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","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":"2011-12-31","val":4450000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1330000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3394000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2041000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":814000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6146000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4923000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1872000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1872000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1872000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","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":"2011-12-31","val":7572000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":5778000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8177000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4681000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1120000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6074000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":6146000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":9928000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":9928000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":9928000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","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":"2011-12-31","val":9576000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8950000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13330000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8666000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3316000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6431000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":6304000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":13763000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":13763000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":13763000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","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":"2011-12-31","val":9948000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":10172000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":16620000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11557000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6939000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6315000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7322000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":17730000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":17730000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":17730000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","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":"2011-12-31","val":766000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3475000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2565000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1752000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4993000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":70000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1501000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1501000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":1501000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"}]}},"OperatingLeasesRentExpenseNet":{"label":"Operating Leases, Rent Expense, Net","description":"Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":7200000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":9700000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":9700000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":6100000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":6100000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":6100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":7100000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":7100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":20200000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"OperatingLeaseWeightedAverageDiscountRatePercent":{"label":"Operating Lease, Weighted Average Discount Rate, Percent","description":"Weighted average discount rate for operating lease calculated at point in time.","units":{"pure":[{"end":"2019-03-31","val":0.057,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.058,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OtherAccruedLiabilitiesCurrent":{"label":"Other Accrued Liabilities, Current","description":"Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":4158000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":5165000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":4808000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":4808000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":4175000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":2818000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7243000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":9373000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5227000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6222000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":24909000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":6222000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":6222000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":6222000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7308000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4817000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4045000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5582000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":5582000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":5582000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":5582000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":5582000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4747000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5029000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3790000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10218000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":10218000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":10218000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":10218000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":10218000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7263000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10574000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8503000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":12357000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":24880000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":24880000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":24880000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":24880000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":17828000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":18352000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":22430000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23271000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":14628000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":14628000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":14628000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":23271000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10613000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":12282000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":16468000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":28887000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":28887000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":28887000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":50632000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":21101000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":16911000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":46746000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":52853000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":43185000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":43185000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":43185000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":33623000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":34485000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2010-12-31","val":4770000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":4770000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":4770000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":5330000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5055000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":5448000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":5448000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":5448000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":5448000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":5448000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7461000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5186000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4772000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4310000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":4310000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":4310000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":4310000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":4310000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10873000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":15601000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15783000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":15412000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":15412000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":15412000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":15412000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":15412000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19610000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":20134000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14857000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13976000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":13976000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":13976000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":13976000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":13976000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13253000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12359000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":11992000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":11176000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":10948000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":10948000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":10948000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":10948000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10046000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":12838000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":13554000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":11816000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":11816000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":11816000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":11816000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":11816000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":11597000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":21796000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":28751000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":17418000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":17418000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":17418000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":17418000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":17418000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":17622000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":23623000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":24253000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":23045000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":23045000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":23045000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":89293000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":84872000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent","description":"Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-401000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-401000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-401000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-401000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-38000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":363000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-1114000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":382000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":817000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":435000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax","description":"Amount, before tax and after adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-45000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-45000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-18000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-18000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":27000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":27000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-53000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-53000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-35000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-35000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-87000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-87000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-87000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":126000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":126000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":103000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":103000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-23000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-23000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":134000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":134000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":31000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":31000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-24000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-24000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-24000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":177000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":177000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":208000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":208000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":31000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":31000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":149000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":149000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-59000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-59000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":66000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":66000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":66000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-13000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-13000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-28000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-28000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-15000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-15000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-7000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-7000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":21000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":21000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-72000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-72000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-30000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-30000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-46000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-46000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-16000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-16000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-37000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":9000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":14000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":100000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":164000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":64000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax","description":"Amount, before tax and after reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":2770000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3770000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1000000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2019-01-01","end":"2019-03-31","val":-1844000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-5161000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-3317000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax","description":"Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":699000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":948000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":249000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2019-01-01","end":"2019-03-31","val":-473000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-1226000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-753000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent","description":"Amount after tax of other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-27000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-27000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-11000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-11000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":16000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":16000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-32000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-32000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-21000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-21000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-53000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-53000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-53000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":78000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":78000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":64000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":64000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-14000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-14000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":83000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":83000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":19000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":19000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-15000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-15000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-15000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":108000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":108000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":128000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":128000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":20000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":20000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":92000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":92000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-36000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-36000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":36000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":36000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":36000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-3000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-3000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-12000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-12000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-9000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-9000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":860000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":860000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":872000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":872000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1810000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1810000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2048000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2048000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2386000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":2386000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":338000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":338000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":3415000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":1029000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-186000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-539000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-2619000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":-2080000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax":{"label":"Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax","description":"Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1402000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":1402000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":1402000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":1402000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":2979000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":2979000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2770000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3770000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4637000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":867000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1225000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax":{"label":"Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax","description":"Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":543000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":543000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":543000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":543000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1136000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1136000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":699000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":948000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":249000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1156000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":208000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":307000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax","description":"Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-18000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":-18000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-7000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":-7000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":11000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":11000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-21000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":-21000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":-14000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-14000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-34000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-34000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-34000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":48000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":48000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":-9000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-9000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":51000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":51000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":12000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":12000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-9000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-9000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":-9000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":69000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":69000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":80000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":80000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":11000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":11000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":57000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":57000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":-23000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":-23000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":30000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":30000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":30000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-10000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":-10000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-16000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":-16000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-6000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-6000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-8000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":-8000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":8000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":8000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-39000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":-39000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-7000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-7000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-11000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-11000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-4000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-4000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-9000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":2000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":4000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":26000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":41000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":15000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherLiabilitiesNoncurrent":{"label":"Other Liabilities, Noncurrent","description":"Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":3320000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":3320000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":3320000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":5159000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5383000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":6094000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":6094000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":6094000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":6094000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":6094000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":5949000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5736000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10537000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":11720000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":11720000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":11720000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":11720000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":11720000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":14091000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":15528000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":21382000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":26341000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":26341000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":26341000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":26341000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":26341000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":33720000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":37863000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":47510000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":74178000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":74178000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":74178000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":74178000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":74178000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":88160000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":106341000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":114672000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":110665000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":123112000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":123112000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":123112000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":123112000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":121524000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":110078000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":137603000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":137035000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":137035000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":137035000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":137035000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":137035000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":112217000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":114870000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":121522000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":119195000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":119195000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":119195000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":119195000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":119195000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":114607000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":148146000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":148932000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":134027000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":134027000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":134027000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":84619000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":84707000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OtherLongTermDebtNoncurrent":{"label":"Other Long-term Debt, Noncurrent","description":"Amount of long-term debt classified as other, payable after one year or the operating cycle, if longer.","units":{"USD":[{"end":"2014-12-31","val":38529000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":38529000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":38529000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":38529000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":46841000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":56679000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":57092000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":56771000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":56771000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":56771000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":56771000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":56771000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":56444000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":56111000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":55736000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":55355000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":55355000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":55355000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":55355000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":55355000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":54966000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":54570000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":54130000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":53682000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":53682000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":53682000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":53682000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":53682000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":53226000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":52761000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":52252000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":51732000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":51732000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":51732000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OtherNoncashIncomeExpense":{"label":"Other Noncash Income (Expense)","description":"Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":272000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":272000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-208000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":528000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":37000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":57000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"OtherPrepaidExpenseCurrent":{"label":"Other Prepaid Expense, Current","description":"Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-12-31","val":11318000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":11318000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":10872000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":6216000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14652000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11516000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":11836000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9511000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":19289000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":19289000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":19289000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":12133000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":19786000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":26467000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":28377000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":20477000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":25231000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":25231000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":25231000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":20477000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":19386000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":33652000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":24995000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":18926000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":18926000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":28522000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":41383000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q4I"},{"end":"2018-03-31","val":15840000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":33033000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":71831000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":34654000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q4I"},{"end":"2019-03-31","val":26751000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"}]}},"OtherSundryLiabilitiesNoncurrent":{"label":"Other Sundry Liabilities, Noncurrent","description":"Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are expected to be paid after one year (or the normal operating cycle, if longer), from the balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":3352000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":3352000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":3352000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":3352000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2956000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2619000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3905000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2902000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":2902000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":2902000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":2902000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2902000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2471000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3719000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3174000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3718000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":3718000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":3718000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":3718000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":3718000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4205000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":13161000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":9714000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":10263000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":15881000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":16893000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":16893000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":15881000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9905000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":52105000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":54982000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":36609000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":36609000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":36609000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":31209000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":31221000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale":{"label":"Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale","description":"Amount of other-than-temporary impairment (OTTI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), recognized in earnings and other comprehensive loss (OCI).","units":{"USD":[{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities":{"label":"Other than Temporary Impairment Losses, Investments, Available-for-sale Securities","description":"The amount by which the fair value of an investment in debt and equity securities categorized as Available-for-sale is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.","units":{"USD":[{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"PaymentForContingentConsiderationLiabilityFinancingActivities":{"label":"Payment for Contingent Consideration Liability, Financing Activities","description":"Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":1313000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":1313000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":1313000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":1313000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"PaymentsForHedgeFinancingActivities":{"label":"Payments for Hedge, Financing Activities","description":"The cash outflow for a financial contract that meets the hedge criteria as either cash flow hedge, fair value hedge or hedge of net investment in foreign operations.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":63510000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":63510000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":63510000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":63510000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":63510000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":63510000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":63510000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"PaymentsForProceedsFromTenantAllowance":{"label":"Payments for (Proceeds from) Tenant Allowance","description":"Net cash outflow or inflow from monetary allowance granted by the landlord to a tenant to entice tenant to move into landlords building which will enable the tenant to prepare the leased premises for tenants occupancy.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":2100000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-2100000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-2100000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":3752000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":3752000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":3752000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-2241000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":2241000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":32241000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":32241000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":32241000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":32241000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":32241000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":32241000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":32241000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":34610000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":34610000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":46031000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":46031000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":50520000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":50520000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":45195000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":45195000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":87757000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":87757000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":134084000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":134084000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":179090000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":179090000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":179090000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":47461000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":47461000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":78172000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":78172000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":90837000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":90837000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":20000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":20000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":50000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":50000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":80000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":80000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"PaymentsForRestructuring":{"label":"Payments for Restructuring","description":"Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q1"},{"start":"2015-04-01","end":"2015-06-30","val":284000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":284000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q2"},{"start":"2015-07-01","end":"2015-09-30","val":270000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":577000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":577000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":577000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1213000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1213000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1265000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2885000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":5330000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":6084000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":6084000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":915000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":3682000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":502000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1354000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"PaymentsOfDebtIssuanceCosts":{"label":"Payments of Debt Issuance Costs","description":"The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.","units":{"USD":[{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-09-30","val":4789000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":4789000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-03-31","val":1108000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1108000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"}]}},"PaymentsToAcquireBusinessesNetOfCashAcquired":{"label":"Payments to Acquire Businesses, Net of Cash Acquired","description":"The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":76893000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":12000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":12000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":127000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":127000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":127000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":127000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":127000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":890052000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":890052000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":889587000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":890204000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"PaymentsToAcquireEquipmentOnLease":{"label":"Payments to Acquire Equipment on Lease","description":"The cash outflow for payments to acquire rented equipment which is recorded as an asset.","units":{"USD":[{"start":"2017-04-01","end":"2017-06-30","val":21600000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":21600000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-04-01","end":"2017-06-30","val":21600000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q2"}]}},"PaymentsToAcquireIntangibleAssets":{"label":"Payments to Acquire Intangible Assets","description":"The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":150000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-03-31","val":400000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":134036000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-09-30","val":134036000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1"}]}},"PaymentsToAcquireInvestments":{"label":"Payments to Acquire Investments","description":"The cash outflow associated with the purchase of all investments (debt, security, other) during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":54850000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":54850000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":101259000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":101259000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":117329000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":117329000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":124111000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":124111000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":124111000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3150000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":3150000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4400000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":4400000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":4400000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":4400000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":31073000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":31073000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":31073000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":8026000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":8026000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15936000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":15936000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":21891000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":21891000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":29422000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":29422000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":29422000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":26304000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":26304000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":39805000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":39805000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":44381000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":44381000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":205466000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":205466000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":9523000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":9523000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":9523000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":9523000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":9523000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":9523000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":13762000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":8630000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":11532000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":14405000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":14405000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3572000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":9064000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":9064000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":16319000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":16319000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":23149000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":23149000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":23149000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5037000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":5037000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":17193000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":17193000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":26912000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":26912000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":40535000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40535000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":40535000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":15033000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":15033000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":27613000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":27613000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":48550000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":48550000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":62582000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":62582000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":62582000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10285000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":10285000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":34461000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":34461000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":56872000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":56872000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":71169000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":71169000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":71169000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11059000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":11059000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":28935000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":28935000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":46448000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":46448000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":55448000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":55448000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":55448000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10131000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":10131000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":33067000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":33067000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":43733000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":43733000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":56264000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":56264000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":56264000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3517000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":3517000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8176000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":8176000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":22960000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":22960000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":36745000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":36745000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8075000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":8075000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17692000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":17692000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":28984000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":41396000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":13726000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":27129000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"PaymentsToAcquireSoftware":{"label":"Payments to Acquire Software","description":"The cash outflow associated with the acquisition from vendors of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":7405000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2318000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5044000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":7877000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":10050000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":10050000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3072000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":3072000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":5873000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":5873000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":9603000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":9603000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":12528000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":12528000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":12528000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3495000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":3495000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7750000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":7750000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":12057000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":12057000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":15760000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":15760000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":15760000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4326000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":4326000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9744000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":9744000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":15539000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":15539000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":21032000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":21032000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":21032000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3798000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":3798000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9297000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":9297000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":15448000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":15448000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":21221000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":21221000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":21221000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":8639000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":8639000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":18083000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":18083000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":27136000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":27136000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":33423000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":33423000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":33423000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":7602000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":7602000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17058000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":17058000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":25977000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":25977000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":34006000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":34006000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8584000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":8584000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":21392000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":21392000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":34602000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":45878000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":13927000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":30642000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"PrepaidAdvertising":{"label":"Prepaid Advertising","description":"Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-12-31","val":348000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q4I"},{"end":"2012-09-30","val":4383000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":503000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2812000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2014-12-31","val":446000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":446000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-09-30","val":9320000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1197000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"PrepaidExpenseAndOtherAssetsCurrent":{"label":"Prepaid Expense and Other Assets, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":6934000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":6934000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":6934000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":46631000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":57539000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":13870000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":13870000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":13870000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":13870000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":13870000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":37073000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":43320000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":58229000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":15268000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":15268000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":15268000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":15268000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":15268000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":44089000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":50434000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":70758000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":21260000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":21260000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":21260000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":21260000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":21260000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":44719000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":36862000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":43694000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24983000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":24983000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":24983000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":24983000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":24983000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":53786000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":46303000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":37751000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":33147000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":31828000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":31828000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":31828000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":31828000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":58387000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":67595000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":90047000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":48084000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":48084000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":48084000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":48084000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":48084000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":59941000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":76370000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":81322000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":41383000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":41383000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":41383000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":41383000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":41383000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":56351000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":112196000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":144853000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":66961000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":66961000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":65961000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":102869000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":114776000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"PrepaidTaxes":{"label":"Prepaid Taxes","description":"Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-12-31","val":1952000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":1952000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":1952000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1952000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2012-03-31","val":1956000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1020000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":490000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"}]}},"PriceRiskCashFlowHedgeUnrealizedGainLossToBeReclassifiedDuringNext12Months":{"label":"Price Risk Cash Flow Hedge Unrealized Gain (Loss) to be Reclassified During Next 12 Months","description":"The estimated net amount of unrealized gains or losses on price risk cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.","units":{"USD":[{"end":"2018-03-31","val":500000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":900000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1200000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":900000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"}]}},"ProceedsFromConvertibleDebt":{"label":"Proceeds from Convertible Debt","description":"The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":292465000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":292465000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":291897000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":291897000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":291897000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":291897000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":291897000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"ProceedsFromDebtNetOfIssuanceCosts":{"label":"Proceeds from Debt, Net of Issuance Costs","description":"The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":295211000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":295211000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":806652000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":806652000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":806652000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":806652000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"ProceedsFromIssuanceOfWarrants":{"label":"Proceeds from Issuance of Warrants","description":"The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2013-05-01","end":"2013-05-31","val":43600000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2013Q2I"},{"start":"2013-01-01","end":"2013-06-30","val":43560000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":43560000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":43560000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":43560000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":43560000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":43560000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":43560000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":43600000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":43600000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities":{"label":"Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale","description":"Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":28234000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":19033000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":28456000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":45257000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":72068000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":174329000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":174329000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":193399000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":206231000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":14444000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":21184000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"ProceedsFromSaleAndMaturityOfMarketableSecurities":{"label":"Proceeds from Sale and Maturity of Marketable Securities","description":"The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4325000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":21575000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":47925000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":47925000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":47925000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012"}]}},"ProceedsFromSaleMaturityAndCollectionsOfInvestments":{"label":"Proceeds from Sale, Maturity and Collection of Investments","description":"The cash inflow associated with the sale, maturity and collection of all investments such as debt, security and so forth during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":820000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":820000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":15520000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":15520000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":29980000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11700000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":32358000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":52460000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"}]}},"ProceedsFromSaleOfAvailableForSaleSecuritiesDebt":{"label":"Proceeds from Sale of Debt Securities, Available-for-sale","description":"Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":12213000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":13874000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":45106000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":45106000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":46879000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":46879000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"ProceedsFromSaleOfMachineryAndEquipment":{"label":"Proceeds from Sale of Machinery and Equipment","description":"The cash inflow from sale of machinery and equipment.","units":{"USD":[{"start":"2017-04-01","end":"2017-06-30","val":20500000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":20500000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-04-01","end":"2017-06-30","val":20500000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q2"}]}},"ProceedsFromSaleOfPropertyPlantAndEquipment":{"label":"Proceeds from Sale of Property, Plant, and Equipment","description":"The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":77000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":216000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":2476000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":2476000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":20000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":326000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":326000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":676000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":676000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":676000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":410000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":410000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":682000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":682000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":982000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":982000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":986000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":986000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":986000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":38000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":38000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":173000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":173000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":388000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":388000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":388000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":128000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":128000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":275000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":275000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":743000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":743000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":904000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":904000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":904000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":13000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":13000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":265000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":265000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":1128000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":1128000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1298000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1298000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1298000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":39000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":39000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10247000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":10247000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":14071000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":14071000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":14261000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":14261000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":14261000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":70000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":70000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11678000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":11678000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":21232000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":21232000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":21724000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":21724000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":649000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":649000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1132000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1132000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":2088000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":2976000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":956000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1136000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2740000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":7884000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":9061000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":14703000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":14703000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7444000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":18227000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":18227000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":21583000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":21583000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":22277000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":22277000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":22277000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3345000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":3345000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":7116000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":7116000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":8538000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":8538000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":10211000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":10211000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":10211000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":12390000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":12390000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":15853000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":15853000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":18275000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":18275000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":19112000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":19112000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":19112000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1358000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":1358000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1492000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":1492000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":3058000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":3058000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":3243000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":3243000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":3243000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1168000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":1168000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2312000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":2312000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":2670000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":2670000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":3221000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3221000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":3221000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":491000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":491000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":685000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":685000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":1935000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1935000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":2104000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":2104000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":2104000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":117000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":117000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":520000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":520000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":626000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":626000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":677000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":677000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":13775000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":13775000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":16577000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":16577000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":19698000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":20166000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":60000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1007000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2011-12-31","val":163803000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":163803000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":163803000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":163803000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":171888000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":182838000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":205616000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":222992000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":222992000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":222992000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":222992000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":222992000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":237429000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":260157000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":290625000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":322894000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":322894000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":322894000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":322894000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":322894000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":352238000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":377805000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":402680000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":453633000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":453633000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":453633000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":453633000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":453633000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":472253000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":511227000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":526957000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":536457000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":536457000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":536457000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":536457000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":536457000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":549695000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":563630000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":609382000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":602754000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":602754000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":602754000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":602754000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":602754000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":607665000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":594009000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":624596000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":621748000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":621748000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":621748000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":621748000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":621748000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":606763000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":766247000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":787231000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":796186000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":796186000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":796186000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":772571000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":787840000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2010-12-31","val":39726000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":39726000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":39726000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":46531000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":53103000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":54123000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":54123000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":54123000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":54123000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":54123000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":57860000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":66361000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":85262000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":92667000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":92667000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":92667000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":92667000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":92667000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":100769000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":114119000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":135593000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":155727000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":155727000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":155727000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":155727000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":155727000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":171400000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":189652000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":209322000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":241742000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":241742000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":241742000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":241742000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":241742000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":258076000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":279394000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":285566000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":281779000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":281779000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":281779000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":281779000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":281779000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":272728000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":267846000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":292782000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":284110000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":284110000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":284110000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":284110000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":284110000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":266844000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":252485000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":269145000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":266860000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":266860000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":266860000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":266860000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":266860000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":259951000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":392662000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":388862000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":381018000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":381018000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":381018000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":342073000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":336655000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"PropertyPlantAndEquipmentUsefulLifeMaximum":{"label":"Property, Plant and Equipment, Useful Life, Maximum (Deprecated 2012-01-31)","description":"The maximum useful life of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":5,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"PropertyPlantAndEquipmentUsefulLifeMinimum":{"label":"Property, Plant and Equipment, Useful Life, Minimum (Deprecated 2012-01-31)","description":"The minimum useful life of long lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":3,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"}]}},"RecordedUnconditionalPurchaseObligation":{"label":"Recorded Unconditional Purchase Obligation","description":"Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).","units":{"USD":[{"end":"2011-12-31","val":14255000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":22806000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":100600000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013Q4I"}]}},"RepaymentsOfBankDebt":{"label":"Repayments of Bank Debt","description":"The cash outflow to settle a bank borrowing during the year.","units":{"USD":[{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2018-01-01","end":"2018-03-31","val":750000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"RepaymentsOfConvertibleDebt":{"label":"Repayments of Convertible Debt","description":"The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.","units":{"USD":[{"start":"2018-01-01","end":"2018-06-30","val":63510000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"}]}},"RepaymentsOfDebt":{"label":"Repayments of Debt","description":"The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":750000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":302608000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":239098000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-06-30","val":239098000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":243018000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":246052000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":203891000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":207292000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"RepaymentsOfLongTermCapitalLeaseObligations":{"label":"Repayments of Long-term Capital Lease Obligations","description":"The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-06-30","val":169000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-09-30","val":488000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":878000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":436000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":877000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":1541000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":3054000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":3054000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2466000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":2466000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5347000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":5347000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":8988000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":8988000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":12723000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":12723000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":12723000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3772000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":3772000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":11404000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":11404000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":15128000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":15128000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":19377000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":19377000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":19377000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4301000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":4301000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":20621000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":20621000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":24813000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":24813000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":29380000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":29380000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4643000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":9396000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":14222000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":19032000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"RestrictedInvestmentsCurrent":{"label":"Restricted Investments, Current","description":"This element represents the current portion of investments which are not defined as or included in marketable (debt, equity, or other) securities that are pledged or subject to withdrawal restrictions.","units":{"USD":[{"end":"2017-12-31","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q4I"},{"end":"2018-06-30","val":18745000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-12-31","val":18745000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":18745000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":18745000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20595000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"RestructuringCharges":{"label":"Restructuring Charges","description":"Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":902000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":902000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-03-31","val":902000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1211000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":309000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":309000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":3421000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":2210000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":3537000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3537000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":290000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":7736000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":7736000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":12213000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":12213000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":4477000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":4477000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":15491000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":15491000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":3278000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":3278000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":15491000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":15491000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2952000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":2952000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":2952000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2952000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2952000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":4618000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3973000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":7247000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":3274000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"RestructuringCosts":{"label":"Restructuring Costs","description":"Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":7868000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":7868000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10764000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":10764000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":11636000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":11636000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":10882000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":10882000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":752000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":752000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":752000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":2418000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1347000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2301000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"RestructuringReserve":{"label":"Restructuring Reserve","description":"Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2014-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2014Q4I"},{"end":"2015-03-31","val":467000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2015-03-31","val":467000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-03-31","val":467000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":492000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-06-30","val":492000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2432000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2525000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":2525000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2015-12-31","val":2525000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2015-12-31","val":2059000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1602000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":1602000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":1602000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":1602000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":1602000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2016-12-31","val":1602000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3607000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3899000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3993000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3239000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":3239000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3200000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3239000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2324000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-12-31","val":2132000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2132000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":2132000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2985000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4453000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"RestructuringReserveSettledWithoutCash2":{"label":"Restructuring Reserve, Settled without Cash","description":"Amount of decrease in the reserve for full or partial settlement through consideration other than cash.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":435000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2017-01-01","end":"2017-03-31","val":5706000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8467000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":9245000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":9245000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":9245000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2043000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2618000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3572000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"RestructuringReserveTranslationAndOtherAdjustment":{"label":"Restructuring Reserve, Translation and Other Adjustment","description":"Amount of increase (decrease) in the restructuring reserve related to foreign currency translation (gain) loss and other increases (decreases).","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":435000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":435000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-03-31","val":435000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q1"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q2"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-435000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-435000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2010-12-31","val":5878000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":5878000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":5878000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-06-30","val":-5532000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":-15484000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":19926000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":19926000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":19926000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":19926000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":19926000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":9886000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":376000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-10102000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":39172000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":39172000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":39172000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":39172000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":39172000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":24526000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-17285000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-27433000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16216000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":16216000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":16216000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":16216000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":16216000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-52608000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-91081000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-141814000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-80458000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":-80458000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":-80458000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":-80458000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":-80458000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-170756000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-237095000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-380201000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-294092000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":-294092000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":-294092000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":-294092000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":-294092000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-370989000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-418185000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-460006000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-390674000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":-390674000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":-390674000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":-390674000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":-390674000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-420714000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-473552000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-529159000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":-447358000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":-447358000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":-447358000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":-447358000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":-447358000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-470322000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-496833000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":-570376000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":-392760000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":-392760000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":-392760000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-480351000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":-493083000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"RevenueFromContractWithCustomerExcludingAssessedTax":{"label":"Revenue from Contract with Customer, Excluding Assessed Tax","description":"Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":1134224000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":191972000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":191972000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":401004000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":209032000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":209032000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":596447000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":195443000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":195443000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1190202000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":593755000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":199725000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":199725000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":199725000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":643097000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":643097000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":443372000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":443372000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":443372000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1011853000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":368757000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":368757000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1961820000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":949966000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":324681000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":798097000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":473416000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"RevenueRemainingPerformanceObligation":{"label":"Revenue, Remaining Performance Obligation, Amount","description":"Amount of transaction price allocated to performance obligation that has not been recognized as revenue.","units":{"USD":[{"end":"2018-03-31","val":3600000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"}]}},"RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability":{"label":"Right-of-Use Asset Obtained in Exchange for Finance Lease Liability","description":"Amount of increase in right-of-use asset obtained in exchange for finance lease liability.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":2969000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2969000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2973000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability":{"label":"Right-of-Use Asset Obtained in Exchange for Operating Lease Liability","description":"Amount of increase in right-of-use asset obtained in exchange for operating lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":139000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3541000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"SalesRevenueNet":{"label":"Revenue, Net (Deprecated 2018-01-31)","description":"Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":246432000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":45742000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":92549000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":46807000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":46807000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":141507000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":48958000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":48958000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":307707000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":307707000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":166200000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4"},{"start":"2011-01-01","end":"2011-03-31","val":57229000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-03-31","val":57229000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":57229000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":132993000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":132993000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":75764000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":75764000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-04-01","end":"2011-06-30","val":75764000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":75764000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":209516000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":209516000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":76523000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":76523000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-07-01","end":"2011-09-30","val":76523000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":76523000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":473270000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":473270000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":473270000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":263754000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-10-01","end":"2011-12-31","val":263754000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":91291000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":91291000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-03-31","val":91291000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2012-01-01","end":"2012-03-31","val":91291000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":190311000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":190311000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":99020000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":99020000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-04-01","end":"2012-06-30","val":99020000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":99020000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":288847000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":288847000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":98536000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":98536000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-07-01","end":"2012-09-30","val":98536000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":98536000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":640624000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":640624000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":640624000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":351777000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":351777000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":116708000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":116708000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-03-31","val":116708000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2013-01-01","end":"2013-03-31","val":116708000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":250169000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":250169000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":133461000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":133461000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":133461000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":133461000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":372854000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":372854000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":122685000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":122685000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-07-01","end":"2013-09-30","val":122685000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":122685000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":783642000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":783642000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":783642000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":410788000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-10-01","end":"2013-12-31","val":410788000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":137099000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":137099000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-03-31","val":137099000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-03-31","val":137099000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":296247000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":296247000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":159148000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":159148000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-04-01","end":"2014-06-30","val":159148000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":159148000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":438255000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":438255000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":142008000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":142008000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-07-01","end":"2014-09-30","val":142008000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":142008000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":921580000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":921580000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":921580000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":483325000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-10-01","end":"2014-12-31","val":483325000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":159978000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":159978000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":159978000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2015-01-01","end":"2015-03-31","val":159978000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":343857000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":343857000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":183879000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":183879000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":183879000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":183879000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":511349000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":511349000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":167492000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":167492000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":167492000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":167492000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1059429000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1059429000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1059429000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":548080000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":548080000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":181709000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":181709000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-03-31","val":181709000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-03-31","val":181709000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":385670000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":385670000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":203961000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":203961000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-04-01","end":"2016-06-30","val":203961000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":203961000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":572998000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":572998000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":187328000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":187328000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-07-01","end":"2016-09-30","val":187328000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":187328000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1134224000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1134224000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":561226000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-10-01","end":"2016-12-31","val":561226000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":191972000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":191972000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-03-31","val":191972000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":401004000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":209032000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":209032000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":596447000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":195443000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":195443000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1190202000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":593755000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":199725000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"SellingAndMarketingExpense":{"label":"Selling and Marketing Expense","description":"The aggregate total amount of expenses directly related to the marketing or selling of products or services.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":44870000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":21468000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-04-01","end":"2010-06-30","val":11311000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":32968000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-07-01","end":"2010-09-30","val":11500000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":59284000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":59284000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":14265000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":39195000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":39195000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":24930000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-04-01","end":"2011-06-30","val":24930000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":64447000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":64447000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":25252000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-07-01","end":"2011-09-30","val":25252000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":113952000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":113952000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":113952000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":27038000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":27038000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":57040000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":57040000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":30002000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":30002000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":86615000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":86615000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":29575000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":29575000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":148806000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":148806000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":148806000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":34895000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":34895000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":73172000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":73172000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-04-01","end":"2013-06-30","val":38277000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":38277000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":109946000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":109946000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-07-01","end":"2013-09-30","val":36774000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":36774000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":189985000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":189985000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":189985000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":42133000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":42133000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":86613000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":86613000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":44480000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":44480000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":128695000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":128695000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":42082000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":42082000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":216035000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":216035000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":216035000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":44530000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":44530000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":94976000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":94976000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":50446000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":50446000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":138028000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":138028000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":43052000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":43052000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":236749000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":236749000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":236749000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":45842000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":45842000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":93381000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":93381000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":47539000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":47539000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":135284000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":135284000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":41903000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":41903000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":233585000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":233585000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":233585000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":42887000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":42887000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":85874000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":85874000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":42987000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":42987000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":119205000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":119205000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":33331000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":33331000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":197708000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":197708000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":37720000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":37720000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":168363000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":168363000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":130643000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":130643000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":303737000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":135375000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":505833000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":119370000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":254837000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":135468000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":14273000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":8433000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":12299000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":16366000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":16366000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":5235000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":17334000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-06-30","val":17334000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-09-30","val":27156000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-09-30","val":27156000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":33870000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":33870000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":33870000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":9617000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":9617000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":19143000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":19143000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":27508000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":27508000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":37322000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":37322000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":37322000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11538000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"start":"2013-01-01","end":"2013-03-31","val":11538000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":24187000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":24187000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-09-30","val":38169000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":38169000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":53528000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":53528000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":53528000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":15992000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-01-01","end":"2014-03-31","val":15992000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":30706000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-06-30","val":30706000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-09-30","val":44494000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-09-30","val":44494000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":61762000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":61762000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":61762000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17760000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":17760000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":34075000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":34075000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-09-30","val":49831000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":49831000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":60458000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":60458000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":60458000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10150000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":10150000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":21074000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":21074000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-09-30","val":33288000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":33288000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":45692000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":45692000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":45692000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":11505000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":11505000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":21974000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":21974000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":32710000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":32710000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":43573000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":43573000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11692000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":11692000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":23389000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":23389000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":35321000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":47721000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":12039000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":23545000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made 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":{"shares":[{"start":"2016-01-01","end":"2016-12-31","val":2162000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value","description":"Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":12419000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":20507000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":20500000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":35949000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":35900000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":56800000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":56800000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":56800000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":64500000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":64500000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":64500000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":56700000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":56700000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":56700000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":41900000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":41900000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":41800000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"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":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"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":"2011-01-01","end":"2011-06-30","val":4.4,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":4.3,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2012-01-01","end":"2012-06-30","val":4.3,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":4.3,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2"}]}},"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":"2010-01-01","end":"2010-12-31","val":0.511,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0.491,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":0.539,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.515,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.547,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.533,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.533,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.587,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.593,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":0.593,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0.606,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":0.606,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.579,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":0.579,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0.556,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0.556,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.565,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.565,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.565,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.47,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.47,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0.47,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.47,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":0.47,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.47,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.47,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.329,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2016-01-01","end":"2016-06-30","val":0.329,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0.329,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0.329,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.329,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.329,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":0.329,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.329,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.297,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.297,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.298,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":0.298,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.3,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":0.3,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.298,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":0.298,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0.298,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.298,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.337,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.337,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.337,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":0.337,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":0.337,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":0.332,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"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":"2010-01-01","end":"2010-12-31","val":0.019,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0.021,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-04-01","end":"2011-06-30","val":0.019,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.017,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-07-01","end":"2011-09-30","val":0.011,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.015,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.015,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.009,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.009,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-01-01","end":"2012-06-30","val":0.009,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0.008,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2012-04-01","end":"2012-06-30","val":0.008,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.008,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-09-30","val":0.008,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0.007,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-07-01","end":"2012-09-30","val":0.007,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.008,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.008,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.008,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.008,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.008,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0.008,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.008,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":0.008,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.008,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":0.008,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2016-01-01","end":"2016-06-30","val":0.012,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":0.012,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":0.012,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":0.012,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.012,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":0.012,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0.012,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.02,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":0.02,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.019,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":0.019,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.018,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":0.018,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.019,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":0.019,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":0.019,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0.019,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.026,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.026,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.026,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":0.026,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":0.026,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":0.027,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value","description":"Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.","units":{"USD":[{"start":"2012-04-01","end":"2012-06-30","val":1453000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":3188000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"},{"start":"2017-01-01","end":"2017-06-30","val":700000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":10700000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2012-04-01","end":"2012-06-30","val":13.31,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2"},{"start":"2012-07-01","end":"2012-09-30","val":13.99,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value","description":"Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":1800000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":500000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":500000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":100000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":100000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":100000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4500000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":4500000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":6200000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"ShortTermInvestments":{"label":"Short-term Investments","description":"Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":0,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":24115000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":40471000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":50906000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":64866000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":65429000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":56282000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":37616000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":22918000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23620000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":31564000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":32643000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":26352000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":45005000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":44550000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":44977000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":178021000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":120107000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":53890000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":38915000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":34011000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":34011000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":34011000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":24439000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":19013000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"ShortTermLeaseCost":{"label":"Short-term Lease, Cost","description":"Amount of short-term lease cost, excluding expense for lease with term of one month or less.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":200000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"}]}},"StateAndLocalIncomeTaxExpenseBenefitContinuingOperations":{"label":"State and Local Income Tax Expense (Benefit), Continuing Operations","description":"Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":236000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":68000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":68000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-1391000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":-1391000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":-1391000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2838000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":2838000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":2838000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":477000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":477000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":477000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-334000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":-334000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-334000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":859000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":859000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":859000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2083000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":2083000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":2083000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":6987000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":6987000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2997000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2009-12-31","val":215164000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009Q4I"},{"end":"2010-12-31","val":269607000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"end":"2010-12-31","val":269607000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"end":"2010-12-31","val":269607000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2010-12-31","val":269607000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010Q4I"},{"end":"2011-06-30","val":565965000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02","frame":"CY2011Q2I"},{"end":"2011-09-30","val":569990000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31","frame":"CY2011Q3I"},{"end":"2011-12-31","val":608997000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":608997000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":608997000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":608997000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":608997000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2011-12-31","val":608997000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":628437000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":632239000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":630619000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":691286000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":691286000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07"},{"end":"2012-12-31","val":691286000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":691286000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":691286000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2012-12-31","val":691286000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012Q4I"},{"end":"2013-03-31","val":712798000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1I"},{"end":"2013-06-30","val":728118000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":729684000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":788095000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":788095000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":788095000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":788095000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":788095000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2013-12-31","val":788095000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013Q4I"},{"end":"2014-03-31","val":753348000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":729323000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":692854000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":757806000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":757806000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":757806000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":757806000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":757806000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":757806000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":704761000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":577279000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":521570000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":606062000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":606062000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":606062000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":606062000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":606062000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2015-12-31","val":606062000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015Q4I"},{"end":"2016-03-31","val":546088000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":508834000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":477047000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":559161000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":559161000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":559161000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":559161000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":559161000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2016-12-31","val":559161000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":541812000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":500337000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":456770000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":550724000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":550724000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":550724000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":550724000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-12-31","val":550724000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":555598000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2018-03-31","val":555598000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1I"},{"end":"2018-06-30","val":544296000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-06-30","val":544296000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":487203000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3I"},{"end":"2018-12-31","val":674366000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":674366000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":674366000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":598627000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":596587000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"StockRepurchasedAndRetiredDuringPeriodShares":{"label":"Stock Repurchased and Retired During Period, Shares","description":"Number of shares that have been repurchased and retired during the period.","units":{"shares":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":137262,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012"},{"start":"2012-10-30","end":"2012-12-31","val":137262,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2013-05-01","end":"2013-05-31","val":600000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2013Q2I"},{"start":"2013-01-01","end":"2013-06-30","val":600000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":631000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-06-30","val":631180,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-04-01","end":"2013-06-30","val":631180,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":631180,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":600000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":600000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2013-01-01","end":"2013-12-31","val":70313,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":665035,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":946665,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-09-30","val":1041638,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":1961000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2014-01-01","end":"2014-12-31","val":1961085,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000790,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1924315,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":3800000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-12-31","val":4900000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2015-01-01","end":"2015-12-31","val":4907675,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1138461,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1797449,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":2060901,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2016-01-01","end":"2016-12-31","val":2524752,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":429583,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1033038,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":1665360,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":2325825,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":2325825,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-12-31","val":2325825,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-12-31","val":2325825,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":2325825,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"StockRepurchasedAndRetiredDuringPeriodValue":{"label":"Stock Repurchased and Retired During Period, Value","description":"Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).","units":{"USD":[{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2013-05-01","end":"2013-05-31","val":30000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2013Q2I"},{"start":"2013-01-01","end":"2013-06-30","val":30000000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":30000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-06-30","val":30000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-04-01","end":"2013-06-30","val":30000000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-04-01","end":"2013-06-30","val":30000000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":30000000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":30000000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2012-10-24","end":"2013-12-31","val":6000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":2200000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2013-01-01","end":"2013-12-31","val":2200000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2013-01-01","end":"2013-12-31","val":2200000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":34600000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":46000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-01-01","end":"2014-09-30","val":50500000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2014-01-01","end":"2014-12-31","val":88815000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2015-01-01","end":"2015-12-31","val":215911000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":47461000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":78172000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-09-30","val":90837000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2016-01-01","end":"2016-12-31","val":112488000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":20000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":50000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":80000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-01-01","end":"2017-12-31","val":110000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"StockRepurchaseProgramAuthorizedAmount":{"label":"Stock Repurchase Program, Authorized Amount (Deprecated 2014-01-31)","description":"Amount of a stock repurchase plan authorized by an entity's Board of Directors.","units":{"USD":[{"start":"2012-10-28","end":"2012-10-29","val":60000000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-10-28","end":"2012-10-29","val":60000000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-10-28","end":"2012-10-29","val":60000000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2012-10-28","end":"2012-10-29","val":60000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2012-10-28","end":"2012-10-29","val":60000000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2012-10-28","end":"2012-10-29","val":60000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012Q3I"},{"start":"2014-02-05","end":"2014-02-06","val":100000000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"start":"2014-02-05","end":"2014-02-06","val":100000000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"start":"2014-02-05","end":"2014-02-06","val":100000000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"start":"2014-02-05","end":"2014-02-06","val":100000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"start":"2015-02-08","end":"2015-02-09","val":300000000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"}]}},"StockRepurchaseProgramAuthorizedAmount1":{"label":"Stock Repurchase Program, Authorized Amount","description":"Amount of stock repurchase plan authorized.","units":{"USD":[{"end":"2012-10-24","val":60000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2012-10-24","val":60000000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2012Q3I"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2014-02-06","val":100000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2013Q4I"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2015-02-09","val":300000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2014Q4I"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2016-04-21","val":100000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016Q1I"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"end":"2017-04-18","val":140000000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1I"}]}},"StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount":{"label":"Stock Repurchase Program, Remaining Authorized Repurchase Amount (Deprecated 2014-01-31)","description":"Amount remaining of a stock repurchase plan authorized by an entity's Board of Directors.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":56200000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":54000000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":11200000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014"}]}},"SubleaseIncome":{"label":"Sublease Income","description":"Amount of sublease income excluding finance and operating lease expense.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":127000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":247000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":120000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"TaxBenefitFromStockOptionsExercised":{"label":"Tax Benefit from Stock Options Exercised (Deprecated 2012-01-31)","description":"Reductions in the entity's income taxes that arise when compensation cost (from non-qualified stock options) recognized on the entity's tax return exceeds compensation cost from non-qualified stock options recognized on the income statement. This element increases net cash provided by operating activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4965000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":3710000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2010-01-01","end":"2010-09-30","val":4302000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2010-01-01","end":"2010-12-31","val":5973000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":15709000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":11585000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"start":"2011-01-01","end":"2011-06-30","val":11585000,"accn":"0001140361-11-039121","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-02"},{"start":"2011-01-01","end":"2011-09-30","val":12363000,"accn":"0001140361-11-050860","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-31"},{"start":"2011-01-01","end":"2011-12-31","val":8391000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":16334000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16135000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"}]}},"TaxBenefitFromStockOptionsExercised1":{"label":"Tax Benefit from Stock Options Exercised (Deprecated 2013-01-31)","description":"Tax benefits realized from the exercise of stock options resulting in reductions in the entity's income taxes, which increases net cash provided by operating activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":5973000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":12363000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2011-01-01","end":"2011-12-31","val":8391000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":16334000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16135000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":14938000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"start":"2012-01-01","end":"2012-12-31","val":14619000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11755000,"accn":"0001125920-13-000083","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-07","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9856000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"}]}},"TaxesPayableCurrent":{"label":"Taxes Payable, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":7342000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":11106000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":11106000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":11106000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31"},{"end":"2011-12-31","val":11106000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06"},{"end":"2011-12-31","val":11106000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":4261000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4503000,"accn":"0001140361-12-034483","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-07-31","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4459000,"accn":"0001125920-12-000015","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-06","frame":"CY2012Q3I"},{"end":"2012-12-31","val":15002000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":15002000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":15002000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":15002000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2012Q4I"},{"end":"2013-06-30","val":2724000,"accn":"0001125920-13-000142","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2584000,"accn":"0001125920-13-000164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16465000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":16465000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06"},{"end":"2013-12-31","val":16465000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04"},{"end":"2013-12-31","val":16465000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":16465000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2917000,"accn":"0001125920-14-000067","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-06","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3097000,"accn":"0001125920-14-000109","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-04","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3193000,"accn":"0001125920-14-000114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":18149000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":18149000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"end":"2014-12-31","val":18149000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":18149000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"end":"2014-12-31","val":18149000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3112000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3435000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3909000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2015Q3I"},{"end":"2015-12-31","val":17843000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":17843000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":17843000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":17843000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":17843000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3194000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3234000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3938000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":19846000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":19846000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":19846000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"end":"2016-12-31","val":19846000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"end":"2016-12-31","val":19846000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3761000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3737000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3967000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2017Q3I"},{"end":"2017-12-31","val":21745000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":21745000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":21745000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":21745000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3912000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":9516000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-12-31","val":28886000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":28886000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":28886000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8806000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":7546000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2008-12-31","val":1766000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2008Q4I"},{"end":"2009-12-31","val":2179000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2009-12-31","val":2179000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2009Q4I"},{"end":"2010-12-31","val":2955000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2010-12-31","val":2955000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2010-12-31","val":2955000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2010Q4I"},{"end":"2011-12-31","val":4364000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"end":"2011-12-31","val":4364000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2011-12-31","val":4364000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2011-12-31","val":4364000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2011Q4I"},{"end":"2012-12-31","val":5445000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"end":"2012-12-31","val":5445000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2012-12-31","val":5445000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2012-12-31","val":5445000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2012-12-31","val":7035000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7035000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"end":"2013-12-31","val":7035000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2013-12-31","val":7035000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2013-12-31","val":8566000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8566000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"end":"2014-12-31","val":8566000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":8566000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5703000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":5703000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2015-12-31","val":5703000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2015-12-31","val":5703000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6586000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"end":"2016-12-31","val":6586000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2016-12-31","val":6586000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":9029000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"end":"2017-12-31","val":9029000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":10220000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions","description":"Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-138000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":65000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":65000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":65000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":243000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":243000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":243000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":12000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":12000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":12000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3913000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3913000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":3913000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":68000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":68000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":68000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":551000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":644000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":644000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1409000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":1409000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":1409000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1009000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1009000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1009000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1811000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":1811000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1811000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1502000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":1502000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1502000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1050000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1050000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":1050000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":951000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":951000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":951000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1050000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1050000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1031000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":132000,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":132000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":137000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":137000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":137000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":22000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":22000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":22000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1393000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":1393000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":160000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate":{"label":"Unrecognized Tax Benefits that Would Impact Effective Tax Rate","description":"The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.","units":{"USD":[{"end":"2015-12-31","val":2100000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2500000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4500000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":5200000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, Year Five","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid 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":"2018-12-31","val":447000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, Year One","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in next 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":"2014-12-31","val":18383000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":24131000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":23848000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":39083000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":51033000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, Year Four","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in fourth 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":"2014-12-31","val":16082000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":15346000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":9494000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":72000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":465000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in second 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":"2014-12-31","val":19238000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":21434000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":17929000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":32021000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":27293000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, Year Three","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in third 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":"2014-12-31","val":18840000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":16558000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":14858000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":20408000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1401000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount":{"label":"Unrecorded Unconditional Purchase Obligation","description":"Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).","units":{"USD":[{"end":"2014-12-31","val":99189000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":88803000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":66129000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2016Q4I"},{"end":"2017-12-31","val":91584000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2017Q4I"},{"end":"2018-12-31","val":80639000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":11500000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q4I"},{"end":"2019-06-30","val":11500000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2I"}]}},"UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears":{"label":"Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five","description":"Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid after 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":"2014-12-31","val":15312000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2014Q4I"},{"end":"2015-12-31","val":11334000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"VariableLeaseCost":{"label":"Variable Lease, Cost","description":"Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":7655000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":15509000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":7855000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"WeightedAverageNumberDilutedSharesOutstandingAdjustment":{"label":"Weighted Average Number Diluted Shares Outstanding Adjustment","description":"The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":1390,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":2224,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":2224000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2219,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":2219000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":2219000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1606000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1606000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":1606000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1813000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":1813000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":1813000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1093000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":1093000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":1093000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":993000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":993000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1367000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"WeightedAverageNumberOfDilutedSharesOutstanding":{"label":"Weighted Average Number of Shares Outstanding, Diluted","description":"The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":26810,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":29249,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":29249000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":35007,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":35007000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":35007000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":37432000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":37432000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":37432000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":39493000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":39493000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":39493000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":38452000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":38452000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":38452000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":36761000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":36761000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":36761000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":35190000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":35190000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":35190000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":34106000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":34106000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":34832000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"WeightedAverageNumberOfShareOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted","description":"Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).","units":{"shares":[{"start":"2014-01-01","end":"2014-03-31","val":38503000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":38470000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":38438000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":38470000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2014-07-01","end":"2014-09-30","val":38453000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-03-31","val":37968000,"accn":"0001125920-15-000059","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2015-01-01","end":"2015-03-31","val":37968000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":37753000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-06-30","val":37753000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":37537000,"accn":"0001125920-15-000116","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":37537000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":37291000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-01-01","end":"2015-09-30","val":37291000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":36369000,"accn":"0001125920-15-000124","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-05"},{"start":"2015-07-01","end":"2015-09-30","val":36369000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2016-01-01","end":"2016-03-31","val":34596000,"accn":"0001125920-16-000135","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"start":"2016-01-01","end":"2016-03-31","val":34596000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":34386000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":34386000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2016-04-01","end":"2016-06-30","val":34177000,"accn":"0001125920-16-000142","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":34177000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":34235000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":34235000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2016-07-01","end":"2016-09-30","val":33932000,"accn":"0001125920-16-000148","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":33932000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31","frame":"CY2016Q3"},{"start":"2017-01-01","end":"2017-03-31","val":33712000,"accn":"0001125920-17-000018","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":33712000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":33646000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-01-01","end":"2017-06-30","val":33646000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":33579000,"accn":"0001125920-17-000030","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":33579000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":33363000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-01-01","end":"2017-09-30","val":33363000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2017-07-01","end":"2017-09-30","val":32878000,"accn":"0001125920-17-000034","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-31"},{"start":"2017-07-01","end":"2017-09-30","val":32878000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2017Q3"},{"start":"2018-01-01","end":"2018-03-31","val":32702000,"accn":"0001125920-18-000009","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":32702000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":32970000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":32970000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":33234000,"accn":"0001125920-18-000014","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":33234000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":33139000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07"},{"start":"2018-07-01","end":"2018-09-30","val":33470000,"accn":"0001125920-18-000020","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-07","frame":"CY2018Q3"},{"start":"2019-01-01","end":"2019-03-31","val":33918000,"accn":"0001125920-19-000016","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":34089000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07"},{"start":"2019-04-01","end":"2019-06-30","val":34254000,"accn":"0001125920-19-000022","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-07","frame":"CY2019Q2"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":25420,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":27025,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2010-01-01","end":"2010-12-31","val":27025000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":32788,"accn":"0001140361-12-007080","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-13"},{"start":"2011-01-01","end":"2011-12-31","val":32788000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2011-01-01","end":"2011-12-31","val":32788000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":35826000,"accn":"0001125920-13-000022","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":35826000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2012-01-01","end":"2012-12-31","val":35826000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":37680000,"accn":"0001125920-14-000015","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-14"},{"start":"2013-01-01","end":"2013-12-31","val":37680000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2013-01-01","end":"2013-12-31","val":37680000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":38452000,"accn":"0001125920-15-000018","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-18"},{"start":"2014-01-01","end":"2014-12-31","val":38452000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":38452000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":36761000,"accn":"0001125920-16-000129","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":36761000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2015-01-01","end":"2015-12-31","val":36761000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":34097000,"accn":"0001125920-17-000004","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-14"},{"start":"2016-01-01","end":"2016-12-31","val":34097000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2016-01-01","end":"2016-12-31","val":34097000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":33113000,"accn":"0001125920-18-000004","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-20"},{"start":"2017-01-01","end":"2017-12-31","val":33113000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":33258000,"accn":"0001125920-19-000008","fy":2018,"fp":"Q4","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"WeightedAverageNumberOfSharesOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted (Deprecated 2012-01-31)","description":"The average number of shares or units issued and outstanding that are used in calculating basic and diluted EPS.","units":{"shares":[{"end":"2011-03-31","val":28674000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1I"},{"end":"2012-03-31","val":35199000,"accn":"0001140361-12-022544","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"}]}}}}}